Pei Yun was the adopted son who was brought home by Qin Su. She thought she just had an extra family, but during the day and night she spent with Jiang Moqiu, she started to have thoughts that she shouldn't have. But in fact, both of them were secretly in love with each other. It was not until Pei Yun was in the advanced stage of brain cancer that Jiang Moqiu said the words buried deep in his heart.
Intention: Love without the regret of separation between life and death