Vast*

[Dual male protagonists + criminal investigation + sentry + double strong + unit to solve crimes + HE] [The criminal police captain Lu Lin who keeps away from strangers vs. The cold and ascetic psychological profiler Shen Yanqi] Lu Lin and Shen Yanqi met unexpectedly. They thought it was just a chance encounter, but they didn't expect that they turned out to be colleagues. With the addition of Shen Yanqi, serial murders occur frequently in the city, and the mastermind behind the scenes hides in the darkness, playing psychological games and murdering every step of the way. Lu Lin targets his prey, while Shen Yanqi analyzes people's hearts. The sentry and the guide have a tacit understanding and work together to solve strange cases. As the two people gradually approach the truth, how can people covered with scars support each other and move forward together?