The understanding between Po and Uncle is not specified. Po and Uncle are the protagonists of the TV series "Prosperity", so I won't elaborate on the process of understanding. Judging from the plot, Po visited Uncle directly, and they were familiar with each other to some extent. Flowers in Shanghai is a contemporary urban love drama directed and supervised by Wong Kar-wai, written by Qin Wen, starring Hugh, Ma Yili, and Xin, especially starring Ryan, Chen Long and Dong Yong. CCTV 8 premiered on February 27th, 2023, 20241October 2nd 19: 30. The simultaneous broadcast of Tencent video was produced by CCTV, Shanghai Tencent Penguin Film and Television Culture Communication Co., Ltd., Shanghai Film (Group) Co., Ltd. and Shanghai Fanhuali Enterprise Development Co., Ltd.