鬼魂摆渡
[guĭ hún băi dù]
This nickname borrows from folklore about 'a boatman in the netherworld ferries souls across a river to enter the reincarnation process'. Such tales generally carry a certain degree of eeriness. People often compare it with guiding others, wishing their own wisdom and ability can bring light and support to others, which may also have the meaning of seeing people through difficulties.