Yu Mu's expression was unsightly to the extreme. He had never thought that this little elf could cause any huge waves. Before he dealt with Shen Yanxiao, he had specially inquired about her identity. Before entering the advanced training camp, Shen Yanxiao was only an ordinary cyan elf. After obtaining Mo Yu's appreciation in Fragrant Night City, he made an exception and brought her into the advanced training camp.
Before Shen Yanxiao entered the advanced training camp, she was just a penniless elf without any background.
After that, she mysteriously joined the Moonlight Tribe in the advanced training camp and passed the selection test for the Silvermoon Guards.
Even though Yu Mu feared the Moonlight Tribe, he never believed that the Moonlight Tribe would be hostile against the Qingyuan Tribe just because of an outsider elf.