At that time, he didn't get the reuse of King Wen, so he ruled the clan leaders in Zhou and lived in seclusion, hoping to attract his attention and make contributions. So he goes fishing by the river every day. Fishing people always lure fish with scented bait, but great-grandfather never hangs bait or sinks fishing rod underwater. He raised the fishing rod and said, If you want to live fish, bite it yourself. Soon, King Zhou knew about it and realized that the fisherman must be a moral man. Finally, his assistant Wen, who was a late bloomer, made great achievements and realized his ambition.