Side Job of Live Streaming: Bank Robbers at the Beginning

[Strong Female] + [Side Job] + [Live Broadcast] Kang Yun woke up and found that he had become a contestant on a show. And her police force turned out to be the lowest ranked team. The robbers wanted to rob the bank, and the police force did not have the strength to fight against them. Crazy, crazy, this world doesn't believe in justice or light? So today I want to let the police force rise! Until a sound appeared: "Ding, congratulations on awakening the most powerful sideline system." Who says women are inferior to men? Who said the police force is at the bottom? Kang Yun put a gun to the robber's head: Are you surprised? Is it surprising? "Congratulations to the host for gaining firearm proficiency." "Congratulations to the host for gaining combat proficiency." … "Congratulations to the host for gaining biochemical proficiency." "Congratulations to the host for gaining mastery in exorcism." I can still understand it before, but what is this biochemistry proficiency and ghost exorcism proficiency?