Female protagonist's perspective:
After Shen Yizhang traveled through time, he was murderous at every step. He was almost suffocated to death in the box at the beginning, and his identity as princess was replaced by his cousin.
If it hadn't been bound to the health system, she would have died countless times.
After finally regaining her identity, the husband of Prince Jin who almost hacked her to death was seriously ill and was going to die in minutes, and the fate that awaited her was to be buried with him.
Shen Yizhang flipped the table! This prince is not allowed to die, I said so!
In order to use health points to kill Xue Qizhan, Shen Yizhang raised pigs to increase production, made soap and made pig-bristle toothbrushes.
Spinning wool, knitting sweaters, and vigorously promoting health science.
The health industry was in full swing, and Shen Yizhang, who was concentrating on his career, didn't notice that a certain toolman prince was looking at her more and more strangely.
Male protagonist's perspective:
Even though Xue Qizhan was born in Tianhuangguiwei and was favored by the emperor, the palace was dangerous and the court was turbulent. Xue Qizhan, who knew that his life was not long, just wanted to fulfill his obsession before he died.
He married Shen Yizhang because of the imperial decree and because they were old friends, but he didn't expect that on the wedding night, something happened between the real and fake princess.
Unexpectedly, the princess who jumped out of the box had unpredictable powers and pulled him back from the Yama Palace again and again.
Seeing her working so hard to keep the people fed and clothed, Xue Qizhan no longer wanted to know whether she was a spirit or a fairy. He only knew that she was his life's salvation.
Motto: Health is important