From MC's perspective:
Soon, he reaches room no. 50. There are cameras here. But he ignored everything. Then he focuses on releasing the magic.
Suddenly, his hands turned green. One touch from your finger can erode the object. A punch from the hand can kill a level-5 wizard easily.
This is where his confidence comes from. There is no immediate cure for his attack. Usually, people hit by his fist get their mana core crushed.
Once the mana core is gone. Everything is gone. His enemy will be crippled.
Seeing that both hands turned green. He revealed a cold smile on his face. He then slightly retracts the poison before knocking on the door.
Knock!
In the room, the knocking on the door sounded. Hearing that I got up from the sofa.
"Is it Senior?" I raised my eyebrows in surprise. He can track my hotel but how come my room no.
A hint of curiosity appeared in my eyes.