This is a world where yin and yang qi combine. The yin and yang qi are constantly fighting and killing each other.
The meeting of the two male protagonists is also destined
In order to protect him in his previous life, he even blew himself up to protect him.
Your kindness... Is brighter than incense
In the next life, I will come to you again...
I thought it was the first time the two met, but I didn't expect that they were reunited after going through hardships.
I protected you in my previous life, and I will protect you in this life too...
The two met again at his doorstep. Even if they didn't remember anything, they would still trust each other wholeheartedly.
Perhaps, this is fate, the endless threads are entangled around the two of them, and they are inextricably entangled.
Concept: Will the random person you pick up become your husband?