Diners participate in a hotpot group dinner in Chongqing March 20. More than 60 restaurants joined in the big get-together with about 2,000 pots along a road of two kilometres, which could serve 20,000 customers at a time. [newsphoto]

Chefs prepare dishes during a hotpot group dinner in Chongqing March 20. More than 60 restaurants joined in the big get-together with about 2,000 pots, which could serve 20,000 customers at the same time. [Xinhua]

Diners participate in a hotpot group dinner in Chongqing March 20. More than 60 restaurants joined in the big get-together with about 2,000 pots along a road of two kilometres, which could serve 20,000 customers at a time. [newsphoto]

Editor: Yan