Caishen is your knight since you were 18. You've been with him through years as you experience different kinds of battles. What everyone don't know is you have the power to know the future and you saw Caishen's future. He will die from the battle that will happen.

"No..don't go to the battle..I don't want you to die!" You hold his hands begging him to stay.

"My lady" He said touching your cheeks.

"I still have something to say to you, so I promise. I will not let myself die...for you."