How two "hard-talking, soft-hearted late-stage patients" learn to fall in love well - one (Wu Hao) is an arrogant academic tyrant who is so poor that only his spine is left, and the other (Sun) is a patient with a pleaseable personality who is so rich that only his money is left. Each of them met a completely opposite person (Li Cheng and Qin Chen), and in the chaotic daily life, they were forced to face what they feared most: being loved, and admitting that they need to be loved.
Wu Hao said that Li Cheng was his sun, and Sun said that Qin Chen was his sunflower. But in the end, they discovered that true love is not about who revolves around the other, but when two people grow together in the same direction. The sunflower is not chasing the sun, it just chooses the direction that suits it best. So do they. It's not about making do or compromising, it's about seeing the other person at their worst and still feeling that this person is worth all my waiting.
Intention: This person is worth all my waiting