Fantasy: Become the Strongest by Sleeping at the Beginning

When Zuo Qing woke up, he found that he had traveled to a fantasy world where he practiced spiritual energy. Then he also obtained the sleep system. Others practiced hard for ten years, but he could achieve it in just one sleep. Not good! Young Master, a Qi Gathering Realm master is here! What! Can't beat it! Wait until I get some sleep! Not good! Young Master, a master of blood coagulation realm is here! What! Can't beat it! Wait until I get some sleep! Not good! Young Master, a master of moving blood is here! What! Can't beat it! Wait until I get some sleep! Wait, wait until I wake up and fight again! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.