![Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)](http://www.ecns.cn/hd/2018/07/06/1b5e1bd2c92e4a0d873336d8957bfb3a.jpg)
Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)
![Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)](http://www.ecns.cn/hd/2018/07/06/25e66847745149bc90f7485bfa66dd3c.jpg)
Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)
![Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)](http://www.ecns.cn/hd/2018/07/06/7c116aefa690476198c5b7d9aca56362.jpg)
Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)
![Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)](http://www.ecns.cn/hd/2018/07/06/d07b9c507c99487bacf6cf91906ebf16.jpg)
Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)
![Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)](http://www.ecns.cn/hd/2018/07/06/ab7cb7a660de439c9247f905be39504c.jpg)
Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)
![Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)](http://www.ecns.cn/hd/2018/07/06/a3537e76b6d7459892cf0c1b4359065a.jpg)
Diners enjoy hotpot while dipping their feet in a pool at a restaurant in Chongqing, July 5, 2018. Gold fish are kept in the pool, which allows customers to enjoy a footbath while eating the popular stew, a hot meal mixed with meat and vegetables. (Photo: China News Service/Chen Chao)