The Queen of Thousand Doors: The Yellow Bird Behind

In the old Shanghai of the Republic of China, gambling was rampant and society was in decline. Qingyue (played by Wei Haishan) was chased by Lan Zi (played by Yuan Zhongfang), one of the Four Heavenly Kings, to Casino No. 41. The magician who was performing on the stage came to the rescue and escaped. Later, Qingyue learned that the magician was actually He Zhongqian, the king of gambling in the South, and studied under him to improve his skills. At that time, Lan Zi learned that she was a Japanese from the Japanese spy agency who was following her. With the help of the medicine given to her by the Japanese spy, she poisoned Shi Mu Lang (played by Hai Junjie) in the name of curing the disease, and Shi Mu Lang has become a puppet. In order to dismantle Shanghai's gambling scene, Qingyue searched for Si Mulang many times but failed, and was misunderstood by Si Mulang as a traitor. Lan Zi made a challenge to Qingyue. This was a bet that no one could get over if they lost! There is a duel between casino masters inside, Japanese spies outside, and the love-hate relationship between gambling kings from the north and the south. What will the final outcome be like?