Exhibit 21.1

List of Subsidiaries

1.   Renovation Investment (Hong Kong) Co., Ltd. (“Renovation”) is a Hong Kong company and is wholly-owned by the Company.

2.   Hangzhou Jiutong Medical Technology Co., Ltd. is a Chinese company and is wholly-owned by Renovation.

3.   Zhejiang Shouantang Pharmaceutical Technology Co., Ltd. (“Shouantang Technology”) is a Chinese company and is wholly-owned by Renovation.

4.   Zhejiang Jiuxin Investment Management Co., Ltd. (“Jiuxin Management”) is a Chinese company and is wholly-owned by Renovation.

5.   Tonglu Lydia Agriculture Development Co., Ltd. is a Chinese company and is wholly-owned by Shouantang Technology.

6.   Zhejiang Quannuo Internet Technology Co., Ltd. (“Quannuo Technology”) is a Chinese company and is wholly-owned by Shouantang Technology.

7.   Hangzhou Quannuo Grand Pharmacy Co., Ltd. is a Chinese company and is wholly-owned by Quannuo Technology.

8.   Hangzhou Jiuxin Qianhong Agriculture Development Co., Ltd. is a Chinese company and is wholly-owned by Jiuxin Management.

9.   Zhejiang Jiuying Grand Pharmacy Co., Ltd. is a Chinese company and is 39% owned by Shouantang Technology and 10% owned by Jiuxin Management, with the remaining 51% controlled by Jiuxin Management through contractual arrangements.

10.   Hangzhou Jiuzhou Grand Pharmacy Chain Co., Ltd. (“Jiuzhou Pharmacy”) is a Chinese company controlled by Jiuxin Management through contractual arrangements.

11.   Hangzhou Jiuzhou Clinic of Integrated Traditional and Western Medicine (General Partnership) is a Chinese partnership controlled by Jiuxin Management through contractual arrangements.

12.   Hangzhou Jiuzhou Medical & Public Health Service Co., Ltd. is a Chinese company controlled by Jiuxin Management through contractual arrangements.

13.   Shanghai Lydia Grand Pharmacy Co., Ltd. (“Shanghai Lydia”) is a Chinese company and is wholly-owned by Jiuzhou Pharmacy.

14.   Zhejiang Jiuxin Medicine Co., Ltd. is a Chinese company and is wholly-owned by Jiuzhou Pharmacy.

15.   Shanghai Lydia Zhongxing Grand Pharmacy Co., Ltd. is a Chinese company and is wholly-owned by Shanghai Lydia.