The major case squad within the public security organization tackles a series of perplexing cases, led by forensic expert Liao Yan and criminal psychology specialist Liang Maiqi. Both are young professionals returning from abroad, leveraging their expertise to solve unusual cases. Through close collaboration with their teammates, they navigate dangerous situations, using their intelligence and bravery to resolve crises and complete missions. Meanwhile, other young officers in the squad also develop friendships and grow personally through their involvement in solving these intriguing mysteries.

In Hua'ao City, a brilliant detective with a flawless track record faces his toughest case yet when a string of seemingly perfect murders shakes the city. With no evidence, no witnesses, and a killer who vanishes without a trace, he must race against time to uncover the truth. As hidden dangers lurk in every corner, the line between hunter and hunted begins to blur.

Two people from seemingly two different worlds are brought together when an accident leads to Su Jingjing, a seemingly cute girl with supernatural ability getting hired as Gu Rong's bodyguard.

A girl stumbles upon Jiangjou’s mountaintop pavilion, never imagining she would come to pose as the young master's future wife.

Everyone in the Great Dongsheng Continent has a good ear for music. Young master Yun Mu is known for his love of music but no one is aware of his terrifying secret. While was on the way to Yunyao to recruit musicians, Yun Mu hears Su Ruofei's music and unwittingly discovers that she is an extraordinary existence for him. As such, he tries to lure her to become his private musician. Little do they know that their fates have long been entangled due to a magical light.

A story between Lin Zhi Xiao, a graduating student from the Conservatory of Music, and her father's attending physician Gu Wei. Fourth-year student Lin Zhi Xiao hits rock bottom right before her graduation. Her father is hospitalized due to cancer leaving her no choice but to give up the chance to work at a reputable company. She also bears the pain from a relationship that has ended. All her beautiful imaginations towards love and her future are shattered in an instant. Just then, her father's doctor Gu Wei walks into Lin Zhi Xiao's life. When love begins, people often don't know that it's love. Two people who have been hurt before and no longer believe in love start to get to know each other. There are uncertainties and setbacks, misunderstandings and downturns, but in the process of falling in love, they become more assured that they have found the person to whom they can entrust the rest of their lives.

He Zhao Zhao, whose destiny was altered the moment she had a car accident. When she was in distress, she heard a very nice voice encouraging her to support herself. In order to find this voice, He Zhao Zhao searched various voice channels on the Internet, and joined the dubbing club "Sound Love Studio" by chance, and met two great god-level figures Fang Xin Chen and Su Mo Sheng. With the development of the dubbing industry, He Zhao Zhao's dream is also closely connected with everyone in the studio.

Zhou Fang, the young master of Tongming Hall on the Shanghai Bund, fights Longde from Chamber of Commerce to avenge the murder of his father.

A thousand years after humans and dragons sealed the demon leader Di Mo with five sacred cauldrons, the seal begins to weaken. Young demon hunter A Ding and human girl He Xiang must join forces to battle rising demons and save the Five Kingdoms Continent from a renewed threat.