Qin Yang has cancer and only six months left to live, yet his wife keeps flaunting her affection for her male best friend.
She never shows the slightest concern about his illness. She even makes him, despite being seriously ill, act as her male best friend's sparring partner, leaving him beaten half to death.
Even then, his wife doesn't offer him a single word of comfort.
Her heartlessness, indifference, and cruelty
break his heart time and time again, until Qin Yang is almost crushed by these negative emotions and wants to end his life.
Then, in this darkest hour, his sister-in-law, stationed on the extraterritorial battlefield, sends him a bloodstained vital-energy pill. Everything changes!