Locating an empty washroom, Xia Fei used Chasing Light to carve open a hole on the pipe and quietly landed inside with the metal plate in had.
Pulling out a bottle with a clear liquid inside from his spatial ring. It was superglue and Xia Fei dripped a few drops of it on the edge of that metal plate before he raised it high above his head. He lightly jumped and used this period of suspension in the air to put it right back in place. Without closely examining this pipeline, there was no way anyone would be able to tell that someone had cut a hole on it before.
After covering his tracks, Xia Fei hid that red armband of his. That eye-catching color would very easily cause him to be spotted by others. No experienced assassin would have such a fatal color appearing anywhere on their person.
That was when he heard a series of approaching footsteps coming from outside the corridor.