The film is adapted from the large-scale martial arts online game "Jian Wang 3", with the main line of martial arts love and hatred, telling the story of Ye Wei's realization of the sword and becoming a generation of swordsmen. During tournament at the Smoky Rain Tower (Yanyulou), Ye Wei, the third son of the Hidden Sword, meets Liu Xi, the eldest daughter of the Northlands' Bastard Sword Villa, and Liu Fuyun, the second son. In an accident, Ye Wei was wounded by his own sword formation and lost all his martial arts skills due to a broken meridian. The two of them live in seclusion, hiding from their families, and are engaged for life.
At the beginning of 1942, the Japanese army swept the base area in northwest Shanxi. In order to combat the arrogance of the Japanese army, Li Yunlong led an independent regiment to attack Ping'an County. Japanese troops from all walks of life came to the rescue one after another, and all the troops of our army blocked them. Li Zhenghu was instructed to lead a cavalry company to defend. Relying on the unique terrain, he fought hard with the Japanese army and made huge sacrifices to help Li Yunlong's main attacking force successfully capture the county town of Ping'an, causing heavy damage to the enemy...
It tells how contemporary rural youth such as Ma Chenggong and Ma Dangxian have overcome many difficulties under the guidance of the national precision poverty alleviation policy, helping villagers build cherry orchards, improving the quality of farmhouses, renovating old walls and graffiti, creating beautiful villages, and finally opening up a new way of mutual help and cooperation to get rich together. The story of leading the masses out of poverty and becoming rich in rural areas.