How did Xiaoyan unlock it?

1. To unlock Swallow, you need to wear skin and find a table in the map.

2. Then close to the desk, you can unlock Xiaoyan's skin.

3, Xiaoyan skills: a key step-when the player is outside the room, using skills can teleport forward two squares. Xuanchongzhi-The gate becomes Xuanchongzhi, and the blood volume is 1.5 times that of the gate at the same level. When the enemy attacks Xuanchong, the attack speed is reduced by 20%.