Chu Xiao suffers from a rare congenital Alpha pheromone allergy, and is instinctively afraid of all powerful Alphas. During his undifferentiated period, he knew that he and Chen Yiban were highly compatible, and that this was his only antidote, but he never went too far. The two met in No. 1 Middle school and became roommates. Chu Xiao often put Alpine candies in her bag, and would give two to her roommate who didn't like sweets. Chen Yiban didn't say anything on the surface, but he still took them and hid them secretly. Due to family changes, Chu Xiao had to live with Chen's family and vowed never to ask Chen Yiban for pheromones. But one day, a double attack of allergies, combined with severe heat, made him unable to straighten up. He gently knocked on the door of Chen Yichen's room: "Chen Yiren, can you smell your pheromones?" Chu Xiao said through gritted teeth.
Intention: Facing the shackles given by fate, without compromising on suffering, the two disabled teenagers healed each other, kept their self-respect and true heart in the difficult situation, and worked hard to become better selves in both directions.