In Battle Through the Heavens, lying down makes you stronger.

Xiao Ran transmigrated to Doupo and obtained the strongest "lying down and doing nothing" system.
then……
When Xiao Yan became Xiao Yan's disciple, Yao Lao said, "Young Yan, why don't you have your sworn brother become my disciple too?"
Xiao Ran: "Don't disturb my sleep!"
After going through countless hardships, Xiao Yan was furious when he saw Xiao Ran sleeping in the Amethyst Winged Lion King's cave.
"I'm working myself to the bone, and you're just lying around with a higher level than me?"
"Teacher, I don't want to try anymore!"
At the Yunlan Sect, where the three-year agreement was to be fulfilled, Xiao Yan cried out, "Ran-ge, wake up! Save me!"
……
Elder of the Soul Palace: "Strange, it seems like something unclean has come in?"
Gu Yuan: "Nephew Xiao Ran, it's fine if you're sleeping, but could you please let go of Xun'er?"
……
The Soul Emperor unleashed a catastrophe while battling the Flame Emperor.
Both of them stared blankly at the figure that had suddenly appeared in the center of their battle.
Emperor Yan sighed and rubbed his forehead in exasperation: "Brother! You're my brother! Can't you go home and sleep? It's windy here, be careful not to catch a cold."
Soul Emperor: "You are the legendary..."
Xiao Ran didn't even lift his eyelids.
"You guys do your thing, leave me alone! I'll leave once I've had enough sleep!"