It's just for some unhappiness. It is a spin-off of the TV series and does not involve the plot of the original work. The main reason is that it's a pity that Axiang and Xiao Cao died, and I really hate Xiao Cao's master.
When they woke up, Wen Kexing and Zhou Zishu found that they had gone back to the past. Some regrets must be redeemed, and some mistakes would not be made again. In this life, everyone will be happy.
Intention: Find the key points and recover what should not be lost