Summer cravings for crayfish continue to draw foodies to what is dubbed China's "hometown of crayfish" - Qianjiang, Central China's Hubei Province. Over the past two decades, the crayfish business has developed into a lucrative sector for the city of Qianjiang. Join our People's Daily reporter as she explores the industry's boom. (Produced by Huang Jingjing, Zhan Huilan, Zheng Qi, Wang Xiangyu and Liang Peiyu)