Someone spoil the next chapter cuz why tf his father said what he said

*spoiler*

The nobleman kids beat the painter son to death because they doesnt like a commoner touched the painting, the nobleman hiding the fact to make the painter finished the painting, but the painter found out and put a curse on the family through the painting. (I mtl-ed the novel but i think it goes like this)

Ohhhh that makes sense.
THANKYOU SO MUCH !!!