Dear customers, welcome to the Black Bull website (hereinafter referred to as: website). Before you register as a member of the website, you must carefully read and understand all the terms of the site User Registration Agreement of Website(hereinafter referred to as: the Agreement). You must fully agree to all the terms of the agreement before you can register as a member of this website and use the services. Your registration and operation on the website will be regarded as your voluntary acceptance of all the terms and contents of the agreement.

I. Statement
　　(I)The ownership of online products within the website belongs to Black Bull .
　　(II)When you register on the website, once you click the "I accept" button, you have voluntarily accepted all the terms and contents of the agreement.
　　(III)The validity of the terms of the agreement is limited to this website, and your actions on the site are subject to the agreement.
　　(IV)Your behavior of using the website service is deemed to be that you have known the relevant announcement of this website and agreed to it.
　　(V)This website has the right to amend the terms of the agreement without prior notice to you. Each time you enter the website, you shall consult the agreement before using the service.
　　(VI)This website reserves the right to modify or suspend some or all of the services of the website without prior notice to you, and does not bear any liability arising from you or any third party.
　　(VII)This website provides free registration service, your registration is voluntary, after successful registration, you can get more perfect service of the website.
　　(VIII) If your account and password are lost after you register as a member, it will not affect the effectiveness of your successful business. This website can restore your registered account and related information without bearing any other responsibilities.

II. User management
　　(I)All your actions on this website must comply with Chinese laws and regulations, and you may not use the services provided by this website to produce, copy, publish or disseminate the following information:
　 1. Those opposing the basic principles of the Constitution;
　　2. Those endangering national security, divulging state secrets, subverting state power or undermining national unity;
　　3. Those harming the honor and interests of the country;
　　4. Those inciting ethnic hatred, ethnic discrimination or undermining national unity;
　　5. Those sabotaging the state's religious policy and promoting cults and feudal superstitions;
　　6. Those spreading rumors, disturbing social order or undermining social stability;
　　7. Those spreading obscenity, pornography, gambling, violence, murder, terror or aiding and abetting a crime;
　　8. Those insulting or slandering others or infringing upon the legitimate rights and interests of others;
　　9. Other contents prohibited by laws and regulations.
　　(II)Your actions on this website must also comply with the laws and regulations of other countries and regions as well as the relevant provisions of international law.
　　(III)You may not use this website to engage in the following activities:
　　1. Accessing to other people's computer information networks or using the resources of other people's computer information networks without permission;
　　2. Deleting, modifying or adding the functions of other people's computer information networks without permission;
　　3. Deleting, modifying or addingdata and applications stored, processed or transmitted in other people's computer information networks without permission;
　　4. Making or deliberately spreading destructive programs such as computer viruses;
　　5. Other acts that endanger the security of the computer information network.
　　(IV)Compliance with other rules and procedures of this website:
　　1. You take full responsibility for your actions on this website.
　　2. The forms of your liability include, but are not limited to, compensation to the aggrieved person, and after this website first bears the liability for administrative punishment or tort damages caused by your actions, you shall give equal compensation to this website;
　　3. If this website finds that the information you transmit contains the content stipulated in this agreement, this website has the right to take measures, including but not limited to reporting to the relevant state authorities, keeping relevant records, deleting the content and link address, shutting down the server, suspending the operation authority of your account, and stopping providing services to you, without notifying you.
　　

III. Rights and obligations of registered members
　　(I)Registered members have the right to use the service functions provided by this website.
　　(II)Registered members agree to abide by laws and regulations including, but not limited to, the Law of the people's Republic of China on Keeping State Secrets, the Regulations of the People's Republic of China on the Security Protection of Computer Information Systems, the Regulations on the Protection of Computer Software, the Provisions on the Administration of Internet Electronic Announcement Services, and the Measures for the Administration of Internet Information Services.
　　(III)You have the obligation to provide complete and true personal information at the time of registration. If there are any changes in the information, timely update shall be carried out in a timely manner.
　　(IV)If you become a registered member, you must take good care of your user name and password. All activities carried out by the you after login are regarded as your own actions and wishes, and you are fully responsible.
　　(V)When you use the services of this website, you agree and accept all kinds of information services provided by this website.
　　(VI)When you use this website, you are prohibited to:
　　1. Upload, post, send e-mail or otherwise transmit information or materials that violate national laws and regulations, including, but not limited to, information, materials, text, software, music, photos, graphics, etc. (the same below);
　　2. Spread information about obscenity, pornography, gambling, violence, murder, terror or aiding and abetting a crime;
　　3. Impersonate any person or organization or mislead others into thinking that he or she is related to any person or organization in a false manner;
　　4. Have any acts of interfering with, destroying or restricting the functions of other people's computer software, hardware or communication equipment through this website;
　 5. Track or otherwise harass others through this website.

IV. User privacy
　　We are committed to undertake the confidentiality obligations of your personal information and privacy. Without your authorization or consent, this website will not disclose your personal information to a third party, except in the following cases, in which this website shall not bear any responsibility:
　　(I)Required by government units to provide in accordance with the laws, administrative regulations, departmental rules, judicial interpretations and other normative legal documents of the people's Republic of China (collectively referred to as "laws and regulations").
　　(II)Personal information disclosure caused by you telling or divulging the user and password to others.
　　(III)Including but not limited to the disclosure, loss, misappropriation or tampering of users' personal data caused by force majeure such as hacker attack, computer virus invasion or outbreak, government control and so on.
　　(IV)Measures taken to protect others from risks that threaten their lives, bodies, or property.
　　(V)This website will be linked to other sites, but will not be responsible for the privacy policies and content of other websites.
　　(VI)In addition, if you find any illegal use of your user account or security vulnerabilities, you shall notify this website immediately.
　　(VII)Caused by your own negligence, carelessness, etc.
　　(VIII)Your relevant records on this website may become evidence of your violation of laws and regulations and this agreement.

V. Intellectual property
　　All domain names, trade names, trademarks, text, video and audio content, graphics and images of this website are protected by laws relating to ownership and intellectual property rights, and shall not be copied or used by any individual or unit without the prior and express written permission of this website.

VI. Application of law
　　(I)The agreement is revised by the owner of this website and published through this website, and your registration will be deemed to be your voluntary acceptance of all the terms of the agreement and be bound by it.
　　(II)The entry into force, performance, interpretation and settlement of disputes of the agreement shall be subject to the laws of the People's Republic of China.
　　(III)If there is a dispute after you use the service provided by the website, in principle, the two parties shall resolve it through consultation, but negotiation fails, either party can apply to the arbitration institution for arbitration or the people's court for bringing a lawsuit.
　　(IV)If the terms of the agreement contravene the law, this website can be reinterpreted, while other terms and conditions remain legally binding on you.