Do you know what is the most miserable thing in the world? Separation of life or death? For those in the twilight situation. The most painful thing in life is when you regret that the one you love has no choice but to leave before your eyes. "Hello, my name is Jun Zhifu, what's your name?" "Chen... Chen Zui." When we first met in the golden autumn of that year, Jun Zhifu didn't know that the girl in front of him, who was as gentle as tea, would make him miss her for the rest of his life. When a pot of sake and a cup of tea go hand in hand over the years. In the end, someone gets drunk for a moment, and then wakes up and escapes from a dream. But some people indulge themselves without caring. When the family changed overnight, the girl who was as cold as thin ice in winter disappeared silently from her own world. Do you know if you can use the remaining time to recover the faint fragrance of tea that once lingered around you, but you were unconsciously intoxicated and regretted it? When the two childhood sweethearts met again because of a gun smuggling case, their identities had already changed. The case is shrouded in mystery, involving an old case from childhood. However, the prisoner openly provoked and made an agreement to die on the next day. While investigating the case and dealing with the criminals. Repeated verbal tests made the two understand that the other party was an actor. Along the way, both sides were playing tricks on each other. However, no one has ever revealed it. Work together to break the situation and understand each other's fundamentals. But he still chose to express his feelings after breaking the deadlock. A life and death situation reappeared before their eyes across more than ten years. Are the two trapped in the situation and finally complain about this? Or to break this situation and not complain about Li Shang. I will accompany you for thirty thousand drunken laughs without complaining about separation. Who is a drunk person? Who is it to complain about this... "Do you know, when the flowers bloom and the dusk snow flies, how about I go with you?" "Okay." When the flowers bloom and the dust passes, how much do you know about the past... But, do you know? Did you know that the encounter between Jun and Chen Zui... Was a difficult mathematical problem.