Am I Invincible After the System Goes to Sleep?

A classmate named Zhang time-traveled to a world where golden immortals roamed everywhere, and Daluo was not as good as a cultivator. He became the most miserable time traveler with no appearance, no strength, no background, and his name was Zhang San. He was a complete one-on-one man and a bastard who could not survive more than three chapters. What's even more tragic is that he just traveled through the world for less than three years and had just made progress in cultivation. He encountered a catastrophe, and the entire fairy world was sealed... And our classmate Zhang San was ignored by the sealers because his cultivation level was too low, and he was dragged into the turbulence of space by powerful forces to fend for himself... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.