This is not what Yoon Gi wanted, all the way home Yoon Gi and Tae Hyun were silent, when they arrived at the mansion the little man even chose to talk to the people who worked at home and ignored Yoon Gi.
Maybe now Yoon Gi misunderstood. If his two sons are adults and know what Yoon Gi is doing, isn't the biggest mistake in Yoon Gi's life is to think his two sons are stupid when both sons are both good at closing the problem.
When he got home, Tae Hyun chose to do his homework for a while, printed the results of his work, and made the job done quickly.
The man didn't take a shower anymore, he just arranged all his belongings to collect assignments and brought two bags and one cell phone.