2. Commit to stop using all services and functions provided by Tik Tok platform and completely delete Tik Tok store and Tik Tok account from the date of delivery of this letter of commitment.

3. I promise to abide by the relevant regulations, laws and regulations of Tik Tok platform and bear corresponding legal responsibilities during the service and operation of Tik Tok platform.

4. Agree that Tik Tok Platform has the right to take corresponding measures, including but not limited to requiring me to bear corresponding legal responsibilities and investigate my civil or criminal responsibilities, if the contents of this undertaking are inconsistent with the facts or I fail to fulfill the commitments in this undertaking.

5. Effective time and validity period: The validity period of this letter of commitment shall take effect from the date of signing, and the validity period shall be permanent.

6. Negotiation and settlement of disputes: Any dispute shall be settled through friendly negotiation. If negotiation fails, either party has the right to bring a lawsuit to the people's court with jurisdiction.

7. Signing method: This letter of commitment is made in duplicate, one for Party A and Tik Tok platform respectively, with the same legal effect.

8. Name, signature/seal and date of the signatory/company.