Six very different but equally determined and dedicated police officers comprise a group specializing in serious criminal cases involving homicide, mafia activity, terrorism, drug trafficking, extortion, kidnapping, and robbery.

Xia Bailu travels to Beijing with her son to find her missing husband, but when her son disappears, she teams up with two unlikely allies, a cellist and logistics company president. As her husband's dark past unfolds, Xia Bailu faces numerous challenges, yet remains determined to rebuild her life and find her son.

In 2030, expert gamer Zhao Xiaozhao enters an online game to challenge seasoned player Ye Fan in a bid to dominate the virtual world. Along with their girlfriends, they are transported to a Tang dynasty setting within the game, where their memories are altered, and a mysterious plot to control the world unfolds. Caught in a struggle for leadership, they must navigate challenges to uncover the truth and find a way back.