Exhibit 10.16.3

Appendix 4	Xiamen Software Industry Investment & Development Co., Ltd.
	(Xiamen Software Park Chuangxin Building)

Appendix 4 to Office Lease Contract

Part A: Xiamen Torch Hi-tech Industrial Development Zone Finance Services Center

Part B: Xiamen Software Industry Investment & Development Co., Ltd.

Part C: eHealth China (Xiamen) Technology Co., Ltd.

All three parties agree to following items based on friendly negotiation:

1. This agreement is Appendix 4 to the Office Lease Contract signed by Party A, Party B and Party C on March 31^st, 2006 and all amendments thereto, including Appendices 1-3 (the “Office Lease Contract”), and shall be a supplement to the Office Lease Contract.

2. ITEM 1 of the Office Lease Contract shall be changed to the following: “PARTY A will provide PARTY C with Areas 9F-A (1,423.21 m²), 9F-B (975.01 m²) and 10F-B (934.90 m²) of Chuangxin Building, Xiamen Software Park, with a designed load of 2.0KN/m². PARTY A is required to reassure PARTY C that the leased premises are compatible with PARTY C’s business purposes, without any hidden peril or any hypothec on the leased premises.”

3. ITEM 2 of the Office Lease Contract shall be changed to the following: “Area 9F-A of Chuangxin Building, Xiamen Software Park has an actual area of 1,423.21m², Area 9F-B of Chuangxin Building, Xiamen Software Park has an actual area of 975.01m², and Area 10F-B of Chuangxin Building, Xiamen Software Park has an actual area of 934.90m², while chargeable area reaches to 3666.43m² {actual area*(1+10%)}. 10% represents the ratio for sharing the public area, which includes passage, elevator, staircase, scaling ladder, wash room, power distribution room, hallway and public facilities setup room, etc.”

4. ITEM 5 of the Office Lease Contract shall be changed to the following: “The total rental fee for Areas 9F-A, 9F-B and 10F-B of Chuangxin Building, Xiamen Software Park will be RMB95327.18 per month.”

5. This Appendix shall take effect on April 1^st, 2008. Except for the above revised terms, the other terms of the Office Lease Contract will remain unchanged.

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Appendix 4	Xiamen Software Industry Investment & Development Co., Ltd.
	(Xiamen Software Park Chuangxin Building)

PARTY A

Xiamen Torch Hi-tech Industrial Development Zone Finance Services Center

Seal:
Representative:	/s/ Qiu, Jian

PARTY B

Xiamen Software Industry Investment & Development Co., Ltd

Seal:
Representative:	/s/ Wang, Hua

PARTY C

eHealth China (Xiamen) Technology Co., Ltd.

Seal:
Representative:	/s/ Sheldon Wang

Date: March 27, 2008

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