I Secretly Check In at the Ten-Yuan Guild, and the Three Human Ancestors Beg Me to Come Out of Seclusion for Revenge

My name is Ye Chen. I transmigrated to the prehistoric era during the great calamity of the Lich War and became an ordinary human born after the creation of the world. I was about as insignificant as a slime in a fantasy world, with no destiny to protect me and no divine or demonic lineage. All I wanted was to stay alive.

Fortunately,

the Lazy Check-In System activated.

I secretly checked in for ten yuanhui.

During that time, to complete my check-in tasks, I taught three humans how to make fire, build houses, and weave clothes to keep warm. I also became close friends with someone who called himself Daoist Tongtong, played chess with a cold, aloof fellow named Yuanyuan, and, oh, there was also an old man riding a green ox. He didn't talk much and looked like a real old fox!

But I'm just an ordinary person, not some reclusive master!

Until one day, outside the cave abode where I'd been lying low for ten yuanhui, someone shouted at the top of their lungs:

"The demons treat us humans like livestock, tools, and grain... They leave us unable to live or die!"

"The human race faces a great calamity! We await the arrival of our human..."

This novel and its characters are entirely fictional. Any resemblance to actual persons or events is purely coincidental. Do not imitate.