"Hello, Saturday" is the rebranding of popular Chinese show "Happy Camp", hosted by He Jiong and with a fixed group of regular celebrity members. The program showcases the talent of various stars as well as social topics through creative and diverse content and games. It aims to spread positive energy whilst keeping up with the current trends and leading youth culture.

An ordinary boy inadvertently gets involved in the conflict between two groups of spirit agents. He is shocked to discover the existence of "Qi Ling," a collection of 7 antique weaponries that can transform into beautiful girls to engage in battle. And, a friend of his may not be who she says she is. He finds himself in one danger after another and can't explain any of it to his concerned family or friends.

Zheng Liguan, the soon to be executed death row inmate, encountered an earthquake while being escorted, causing the detention center to collapse into ruins. Zheng Liguan, who had narrowly escaped death, and the severe criminals seemed to have gained sudden "freedom", but they were actually trapped in another purgatory... At the same time, prison guard Wei Chixiao decided to temporarily organize a "different" rescue team. In the face of natural disasters, will death row inmates with only 24 hours of life escape or save others? How should prison guards responsible for guarding prisoners make a decision? Everyone stood at the crossroads of fate