The greenhouse effect is out of control in the near future, causing Earth's environment to fall apart. People are forced to live in underground settlements to survive, with scientists working for mankind to return to the surface again.

During the Tang Dynasty, Princess Taiping dreams of riding a "Silver Snow White Horse" in a "dreamland under the moon". Xuanji, a female diviner, interprets the dream, revealing that the white horse represents a "celestial horse", making the princess's dream a reality. Meanwhile, the renowned detective Di Renjie solves a "massacre case", which turns out to be a tragic event caused by the "celestial horse".

«Jiang Fei» (or Red Concubine) was another fairytale from Pu Songling's «Strange Stories from a Chinese Studio». Young girl is murdered by a vampire, and the police constable Song Yichen investigates the scene of the crime and finds that the deceased has a flower mark on her forehead. When Song Yixin is attacked by a tree spirit, the flower fairy Jiang Fei, who is on duty on earth, saves him and brings him to the Three Heavens. Song Yixin discovers an identical flower mark on the forehead of Aunt Jiang Fei and suspects that she is the real killer. Lei Ning'er, the head of the Demon Hunters Clan, assists Song Yichen in his investigation of the case. Her true identity is that of a tree spirit, and she is doing all this to find her way into the Three Worlds to avenge the murder of her aunt. Lei Ning'er repeatedly frames Concubine Jiang, and even kills Feng Yan, who is in love with Song Yichen, to frame Concubine Jiang.

When he was a child, A Zhen was thought to be a thief by his whole school after a classmate framed him for stealing the principal’s wallet. As a grown-up, A Zhen has become a real thief. Perhaps due to karma, he is struck by lightning which gives him the ability to communicate with non-humans. A Zhen frantically seeks medical help and meets his first love, Cao Mei, once again.

Wang Guang, adopted by a kind couple who gave her the chance to study, is inspired by a revolutionary speech to join the fight against Japan. After witnessing the brutal deaths of loved ones, she joins the Eighth Route Army, endures hardships, and grows into a determined fighter. She becomes a Communist Party member, studies at the Anti-Japanese Military and Political University, and later leads a guerrilla unit. Wang implements reform policies and avenges the massacre of villagers.