I Failed the College Entrance Examination and Became an Immortal by Sleeping

[With system] [No heroine] [Eternal Life Style] [Pretend to be a pig and eat the tiger] Ye Tian, a failed college entrance examination student, has a 30-year-old mother and a kitten. The good times did not last long when he died suddenly while staying up late playing games in an Internet cafe. After waking up, he traveled to another world and became a handyman disciple without spiritual roots. In class, he often falls asleep in class, and everyone calls him the God of Sleep. Now he has awakened the most powerful system of the God of Sleep. "Wait a minute, isn't this guy a waste? How can he live for so long?" "Strange, why am I so old, why is my junior brother still so young?" Since Ye Tian was kicked out of the sect, many Buddhist disciples have become disciples. After all, he is just a mortal, not an immortal.