What will happen if the fat man swallows charcoal?

Will die.

The fraud gang was so ruthless that in order to get the fat man to tell the truth, he made him swallow 5 hot pieces of charcoal and gave him a stick. In the end, the fat man died. "The Big Call" is an anti-telecom fraud themed film produced by Movie Channel Program Center, China Film, Universal Entertainment, and Sun Entertainment, directed by Peng Shun, and starring Chen Xuedong, Zhang Xiaoquan, Gui Lunmei, and Jiang Mengjie. The film is based on real cases filed with the Ministry of Public Security and tells the story of police station policeman Ding Xiaotian and undercover female special police officer Xiaotu working together to crack down on a super fraud gang.

Plot summary: Gang members are recruited in the name of formal recruitment in China and strictly controlled after arriving in Thailand. Through advanced technological means and an accurate understanding of the victim's psychology, the two men's fraud group has become increasingly powerful. Because of this, the property of countless people, from the boss of a listed company to a retired uncle, is under threat. As police officers Ding Xiaotian (played by Chen Xuedong) and undercover Xu Xiaotu (played by Jiang Mengjie), they bravely attack when fairness and justice are challenged, and the battle between fraud and anti-fraud is about to begin.