The Brothers' Stack of Rice 2

Umm, hi there. I don't think we've ever met. Someone told me a person from outside came by here, and I guess that must be you. This is great; I need to ask you for a small favor. My brother and I live here in this town, farming for a living. We harvested our crop a few days ago, but something's been nagging me ever since. I have equally split the Sack of Rice between my brother and myself, but my brother takes care of my parents, and I seriously believe my brother deserves a little more of Sack of Rice, but I know he won't accept it. That's why... can you please secretly put one Sack of Rice on top of the stack of rice in front of my brother's house?

Please, please make sure my brother does NOT find out about this.

I understand. It's rude for me to ask for such a huge favor to a stranger. I'm sorry.

I see a stack of rice stacked at the garden of Chil Sung's house. Secretly, I brought out a sack of rice and laid it unnoticeably on top of the stack.

I think you forgot to get Sack of Rice.

Please make sure not to get caught by my brother...

This is Chil Sung's stack of rice.