Restricted area

This script revolves around the story of a young man, Xu Zheng (played by Wang Ziyi), who saves his biological father. He has had three fathers since he was sensible: biological father Xu Hangzhou (played by Weizi), adoptive father Yu Zhenglong (played by Wang Xueqi), and adoptive father Chen Wanli (played by Zhang Fengyi). But his adoptive father and adoptive father are two pharmaceutical industry giants who have had a feud for many years. His biological father is currently conducting an important study for the group where his adoptive father Chen Wanli works, and it is almost completed. In the autumn of 2008, a strange phone call disrupted his peaceful life and involved him in a bizarre kidnapping case... Xu Hangzhou was suddenly kidnapped. The ransom note issued by the kidnappers to Xu Zheng was the vaccine that Xu Hangzhou had researched personally. The adoptive father Yu Zhenglong said: I am the kidnapper. You want to exchange the vaccine for your father's life. I want to get the vaccine and cross Chen Wanli. Let Chen Wanli die! The adoptive father Chen Wanli declared: The vaccine is in my hands, welcome to the battlefield! In order to get to the rumored mysterious area and to get the magical vaccine said to be hidden in it, all kinds of people came together. They didn't know each other but got along day and night. They played games with each other but coexisted. And almost at the same time, they all suddenly found that they were being pushed into the abyss by an invisible force... This is a chess game, and the winner takes all! In order to win this game of chess, everyone