Wei Biao bought LXEH

Footnotes

The Class B Ordinary Shares were acquired directly from the Issuer in a private placement pursuant to a Share Subscription Agreement, dated August 19, 2026, between the Reporting Person and the Issuer, at a purchase price of USS0.0005 per share, for an aggregate subscription price of US$2,500,000 for 5,000,000,000 Class B Ordinary Shares. The subscription was approved by the Issuer's board of directors, audit committee and shareholders. The transaction closed on the Closing Date.; The Class B Ordinary Shares acquired are subject to a five (5) year lock-up from the Closing Date under the Share Subscription Agreement, during which the Reporting Person may not, directly or indirectly, sell, transfer, pledge, encumber or otherwise dispose of the shares; provided, however, that the Reporting Person may transfer all or any portion of the shares to an Affiliate of the Reporting Person, so long as such Affiliate agrees in writing to be bound by the terms of this lock-up restriction for the remainder of the lock-up period.; Prior to the reported transaction, the Reporting Person beneficially owned no securities of the Issuer, as reflected in the Reporting Person's initial statement of beneficial ownership on Form 3 filed March 18, 2026. The shares are held of record directly by the Reporting Person for his own account.