A manager points to the transparent glass box with bunch of cash on the wall of a hot-pot restaurant in Zhengzhou, Central China's Henan province, on Saturday. [Photo/IC]

Restaurant's commitment worth a million

How can you prove that the food you cooked is absolutely safe? A Chinese restaurant owner tells the customers that its promise is worth a million yuan ($161,173).

On the wall of a hot-pot restaurant in Zhengzhou, Central China's Henan province, hangs a transparent glass box with cash inside it, on which red characters read, "The restaurant will give 1 million yuan to anyone who finds recycled oil used in its hot-pot", the microblog of zynews.com reported on Saturday.

The restaurant owner explains that for security reasons, only 20 hundred notes are real and others are counting coupons. But the move shows restaurant's commitment and customers are welcome to supervise its food safety.