Save the World with Keqing in Another World

Chen Qi, who was climbing a mountain for a barbecue, was head-butted by a buffalo that appeared nearby and traveled across the mountain. A group of heavily armed soldiers and a strange bald gentleman stared at him outside the floor-to-ceiling glass window of the room. And the unconscious Lord Yu Hengxing next to him (It's hard to say, it's weird to write after following the outline)