Exhibit 10.28

Equity Transfer Agreement

Of

Jilin Province Yongxin Chain Drugstore Ltd.

(English Translation)

Party A: Changchun Yongxin Dirui Medical Co., Ltd.

Party B: LIU, Yongkui

Party A, who is holding an amount of RMB 2,500,000 equity interest or 100% of the registered capital of Jilin Province Yongxin Chain Drugstore Ltd., hereby agrees to transfer capital contribution of RMB 625,000 to Party B.

Hereby agreed.

Signatures

Party A: Changchun Yongxin Dirui Medical Co., Ltd. (Seal)

Party B: /s/ LIU, Yongkui

Jilin Province Yongxin Chain Drugstore Ltd. (Seal)

Date: May 17, 2010