In troubled times, Lu Shiyan, the eldest son of the Lu family, attended the Shen Family Residence Chamber of Commerce dinner in order to save the family's foreign business. Because her features resembled the deceased warlord Shen Yanci's Bai Yueguang, she was immediately targeted by the paranoid commander. From the entanglement of a substitute to the true sinking, in the smoke of troubled times, the two broke free from their obsessions amidst the power game and the crisis of their family and country, crossed the gap, and finally went to Cheung Chau, where they stayed together in the smoke and rain of the parasol trees, writing about the deep love and perfection in the troubled times.