Shanghai, City of Devils (S01E09)

Mao and his friends land in Shanghai, City of Devils. They are welcomed by former senior apprentice to Mao, Sanjie. However, the cooking underworld's hands have already reached the Shanghai Chef's Grand Alliance and taken its leaders, including Sanjie's father, hostage. The battle against the cooking underworld for Shanghai's legendary cooking utensil has begun! (Crunchyroll)