Lu Chen missed two girls in his life, one named Lan Wenwen and the other named Lin Le. In the end, Lan Wenwen used her departure to verify the success of Lu Chen's experiment. He went with her but suddenly found that he had returned to the summer of 2013, when he met them for the first time. "Lin Le! Long time no see, I miss you so much." "Wenwen, you... I'm sorry." "What! Do you know what's going to happen in the future?" "Lin Le is in danger, protect her."
Intention: Only when you miss it can you know that it is the best.