I'm not sure if this counts, but Lin Jing powerwalking out of the lab after the explosion in the first episode is a because of a policy/procedure. If there's an explosion and he's uninjured, he has to make his way out to the lobby ASAP to inform the others that everything is fine/he's safe. This is because when he first joined and explosions started happening, everyone would rush to the lab because my god, an explosion just happened and they need to make sure he isn't injured or worse. But most of the time he was just fine, and it got to the point that it was disrupting work, so now anytime something explodes in the Lab, Lin Jing goes upstairs as fast as possible.