The film is based on the secret line of communication established by the Red Fourth Front Army and the Kuomintang leftist generals in May 1933. It tells the story of the patriotic general Yang Hucheng who sent a special envoy Feng Zhi to the headquarters of the Red Fourth Front Army in northern Sichuan

During the Song Dynasty, Song Ci came to Changting County to take up a post, and focused on the study of autopsy in order to write the “Collected Cases of Injustice Rectified.” One night, a man and a women died at the same time, shaking up the whole county. When Song Ci heard about the case, he intervened the investigation and found that the case was very stage. While he found himself being cornered, Song Ci thought of the woman he hasn’t dared to meet for three years, the Changting County “All-rounded” Dan Qing. So Song Ci went to Dan Qing to enquire about the two recent murder cases, and asked Dan Qing to join the investigation. After a series of analysis, reasoning and visits, the truth is finally revealed.

During the Anti-Japanese War, Yang Haotian, a soldier of the New Fourth Army, is leading his fallen comrades back to his unit when he meets Qin Yu, a Nationalist intelligence officer who is being pursued by the Japanese at Lost Cloud Ridge.

The film tells the story of an archaeological team led by Lu Bingzheng and Chen Youde on an expedition to Kunlun Mountain in the 1980s and was trapped in Queen Niya’s mausoleum. Seven years later, Lu Bingzheng’s son Lu Jiuyi led an expedition to search for the ancient Niya country and the disappearance of his father. The mystery, but found that it has fallen into a deeper vortex

A mad biology professor, a terminally ill rich man, an adventurer looking for a missing relative, a desperado who only sees money. A group of people with different goals formed an expedition to go to the depths of the insect valley in the southwest of the country to find the ancients that have been sleeping for thousands of years, along with the legend of the insect king. In the face of surging poisonous snakes and scorpions, sophisticated hallucinogens, huge and ferocious ancient insect kings...the expedition team experienced many thrills in the ancient tombs, and launched a life-and-death confrontation with the lost mysterious civilization of the ancient Dian Kingdom. The Dao Dao puzzle set by the ancient Dian King, made the explorers fight back and forth between human nature and desire, and the desperate battle in the secret realm of Insect Valley

When the girl Suno was born as a dead baby, she was rescued by the sacred multicolored stone left by Nuwa to fill the sky. Because of the cinnabar pattern on the face, she was regarded as a disaster star by the tribe. The Red Fox Sanjiu, who failed in the battle with Shen Gongbao and fled, possessed Suno, and the two were like brothers and sisters. Later Suno rescued the Shang prince Xin. The two had a mutual affection but the Suyi tribe was exterminated. After several setbacks, Suno found that the persecutor seemed to be Zi Xin, and started revenge.

There are frequent disasters in Linglong Town, and rumors have it that it's because of the dragons. Young boys and girls need to be sacrificed into the Dragon Well to feed the dragons in order to enjoy peace. The evil customs of sacrifice continued for a long time, and countless children were buried in the belly of the dragon. The cries of Linglong Town were loud, and everyone with young children at home panicked. After Xinke Jinshi solemnly served as the master clerk, he insisted on entering the Dragon Well to investigate the Dragon incident, but he did not want to be imprisoned for offending the Dragon King.

On the birthday of the empress Wu, she suddenly encountered a five-clawed golden dragon appearing in the palace hall, and a series of mysterious incidents also occurred in the city. Di Renjie was ordered to investigate when he was in danger. He never thought that a huge conspiracy would be involved behind these mysterious incidents. Facing the crisis of life and death and national turmoil, how will Di Renjie meet the tricks and solve it easily?