On July 2, 2024, the crime thriller film "3 Octopus with Broken Arms," directed by Gan Jianyu, written by Li Peng and Wu Wenjing, produced by Chen Sicheng, starring Xiao Yang, and starring Rong Zishan, Yao Chen, and Sun Honglei, was officially announced to have wrapped up. At the same time, the first concept poster was released, presented as a page opened in a three-dimensional book. The three characters with childlike brushstrokes and elements of small boats and waves form a warm scene, but the shadows,and sharp marks behind the characters reveal a dangerous and murderous atmosphere.