The male protagonist traveled to a landlord's house in a mountainous area of Hunan in the late Qing Dynasty and became the landlord's son. He then used modern thinking to develop his own economy and established a complete industrial and commercial system in the Yuanshui River Basin. He repeatedly performed extraordinary feats in the subsequent Anti-Japanese War and helped the national army defeat the Japanese invaders. He made great contributions to the Anti-Japanese War, and finally donated all his wealth and fully integrated into the people.