In the near future, gang forces in the Ganwen Republic of Southeast Asia will be rampant, and the mysterious underground organization "Widow Assassin Group" will assassinate members of the gang. At the same time, during the annual election of the leader of the White Elephant Society, the largest gang organization in Ganwen, Zaja, the then top leader of the White Elephant Society, was killed. While the entire gang and various forces in the region thought it was the work of the widows assassins, Lola, the "adopted daughter" who grew up with Zaja, embarked on the road of revenge because of Zaja's murder, and the road of Lola's revenge continued to be revealed. The truth about Zaja's murder is an unknown secret.

Two talented teenage schoolboys are experimenting at school in order to develop a drug to combat a terminal illness.

In the Republic of China, old Shanghai gambling, the society is dying. Qingyue (Wei Haishan) was chased to the No. 41 casino by Yan Zi (Yuan Zhongfang), one of the four kings. The magician who was performing on the stage was rescued before he escaped. After the Qingyue learned that the magician was actually the South gambling king He Zhongqian, he was trained by him.