In the sewers, each squad had just gone through a fierce battle and, without any concern for the dirty ground, simply sat down right where they were.
Xu Yi's gaze was scattered, which to others seemed due to exhaustion from the recent fight. In fact, he was focusing on the Furnace in the system panel.
As the entries for Marksmanship and Combat techniques melted away, the path to synthesize Gunfight Technique fell into the Furnace, and a new entry was slowly born.
[Gunfight Technique: (Common Green)
Mystical marksmanship and flexible combat skills fuse perfectly, multiplying your combat power several times over.]
Xu Yi originally thought the synthesis of two Common White entries would at best be an Epic Common entry, but he didn't expect it to be of a green tier.
This indirectly demonstrated the practical effectiveness of Gunfight Technique.