[A person never knows what his own destiny will be. If he is not careful in the vast sea of people, he will get lost, but fortunately, he can still find his way back]
Lin Qingzhu is confused about family, love, etc. He only knows his broken family, his only sister and his only way out - learning is all he has. But one never knows which comes first, accident or luck, so for the little sun Qi Han who suddenly broke into his life, he didn't know whether it was luck or accident.
Purpose: Find your way back when you are lost