A pair of friends with extraordinary skills meet to live in seclusion. The turmoil in the world is still going on. They want their two precious sons to live a normal life. One is hidden in a busy city or in a school. He has mediocre qualifications and is dull, but when he turns around, he is full of scheming and controls the money market; In addition, a lonely soul who has forgotten his past life competes to be cute, which is extremely lively. Let's see how the two brothers play around in the world. They have many adventures and surprises.