1, the protagonist Wei Yihang is a cancer patient. Before meeting Dr. Tan Xiao, Wei Yihang was depressed and decadent at first, and his clothes were all cool colors such as gray and dark green.

2. A Little Red Flower, starring Jackson Yi, Liu Haocun and Zhu Yuanyuan, focuses on two cancer-stricken families from the perspective of cancer patients, showing two groups of life trajectories and telling a warm story.