Where is the top buffet in Shanghai?

Songjiang Guyang North Road 1425 Lane 021Room (Songjiang Branch) 02 1-67733939 No.3035 Qixin Road (Qibao Branch) Tesco Star Diamond Stone City 02/KLOC-02 1-54860738 02 1-62976 168, 2nd Floor, Keatley Plaza, No.458 Park Road. 3rd Floor, Lotus, No.65438, Yun Chuan Road (South Mall Store)-No.7388, Humin Road, South Mall, 1.