Yang Jiubao helped Xu Zeya solve the funding problem of Walking in the Clouds. Zeya invited Tianya to the hospital to thank him, but got the news of Yang Jiubao's death.

The horizon is very sad, and tears tell grandpa's attention to his promise.

She immediately thought of "breaking her promise" and breaking her promise to Dada, so Tianya began to tell Zeya the story of Teresa's house that year, so that Zeya knew that the horizon in front of her was the small bottle cap that year.

[It is the scene in the picture below. If you have seen it, you should remember it. ]