Season 3, issue 7. According to the plot of "The Trio of Happiness", in the seventh issue of the third season of the variety "The Trio of Happiness", the "signature couple" Yu Qian and Bai Huiming, and the "Nanjing couple" Jason Wu and Iola, all the guests went fishing together. "Happiness Trio" is a real-life observation program of intimate relationship launched by Tencent Video.