Introduction: Sweet pet, one-to-one, two-way rush [Paranoid and depressed designer PK cures sweet novel author] There is a genius designer Dujiang in City A, but unfortunately he is not a normal person, suffering from severe bipolar disorder, paranoid and sensitive, abandoned by his parents in a strange city since he was a child, grew up in taking food from others, and was adopted by others and was just a sheep into the tiger's mouth, suffering inhuman insults and torture. He thought he had met the dawn, but unfortunately the light just took him to another abyss, and his girlfriend who had been with him for three years swept away all his assets, left a lot of debts and followed others abroad to be chic, and he was living on the streets, unaccompanied, and at a loss. Yan Yan, a freelance worker, dreams of being a salted fish, once on the way home, met a teenager full of embarrassment, at that moment there was only one thought in my heart, I wanted to hug the teenager tightly, so that the teenager would not be so depressed. Because she saw her former self in him, she wanted to hug the boy and embrace her past self. She is the salvation of his life, desperate for him, fighting with people for him, studying medicine for him, learning to deal with all kinds of people for him, just hoping to take him out of the abyss. And he is also her salvation, when she is blind when her eyes, when she is framed and framed to stand up, when she has nothing to help. Going goes both ways, and I'm willing to come one way for you, because you're worth it.