Tomb Robber: Snake, I Am Soaked in Smoke and Smoke

A little snake who was abducted to the bronze door just for basking in the moon N years later... With the permission of the guardian, the little snake happily went out to play with the gatekeeper. "You really let me go out to play?!" Zhang Linzhou said with shock and excitement. ———— Zhang Linzhou, this name was given by Him. By chance, the little snake gathered the right people at the right time and inexplicably became wise, and started a new life after being abducted. The little snake, who was a little clever but not much, foolishly thought that he was just going out to play, and he also brought the gatekeeper along with him. Before it was time to go back, everything changed... ———— "If you also dislike me, what's the point of living..." [Note: Transformation + slight amount of fantasy + arrogant and awkward little snake + no cp + some modern knowledge but not much]