Lu Zhiyun has a problem. He always likes to cry inexplicably (when he is forced to cry). He is annoyed when he cries, but Zhang San feels extremely distressed.
Lu Zhiyun has a habit of not speaking when he can (many people think he is mute). Until he met Zhang San, he felt that his words were special and he was worried that Zhang San would find him annoying.
Both Gong and Shou are pitiful and have suffered a lot since childhood. However, after the two met, they helped and doted on each other.
Intention: All living beings are suffering, but you have to live bravely. Only when you live can you know that happiness is waiting for you in the future.