Because it's still relatively early, after Liu Xi introduced the general situation to them from the surveillance window, everyone had to wait until later to take action.
Li Tianyu went out to eat first and brought something back for Liu Xi, and now he was eating alone. Li Yan briefly mentioned the identities of the other few people, which surprised Liu Xi a bit. For a general mission, they wouldn't interact with the employer, let alone have them present in person.
But he could see that these were Li Yan's friends, and this mission involved business cooperation, giving 'them' a chance to practice soldiers, and was also Li Yan helping a friend.
"Is it possible that the target has already left that building?" Duan Haibo, after looking in detail, interjected.
"No way, I've had two people watching in turns, without a moment of distraction." Li Tianyu said immediately.
