Special Forces: the Mercenary Group Was Launched in Seconds at the Start

Xu Tian traveled to a parallel world and became a special soldier, with the blessing of the Sirius system. Instantly kill the mercenary group at the beginning... Xu Tian: "Captain Yan, do you think I have accomplished this task well?" Yan Ba: "It's okay, I barely passed!" Xu Tian: "I'll go. Is this okay?" Yan Ba: "Only those who have the ability to take down the Seven-winged Luan Family are truly Sirius." "I'm going..." Does Xu Tian want to go or not? The introduction is too weak, please move to the main text! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.