A few weeks ago...
Lin Hao was venturing deep into one of the demons' forbidden ground in the Devil Suppression World with some of the humans who arrived at this world. Other than him, there were four people.
They encountered many dangers along the way but all dangers were dealt with by Lin Hao with the help of the other four people.
After one month of their arrival in this world, they came to know that there was a forbidden ground known as Devil Suppressing Ground which follows the name of the world.
Because of this name, many demons tried to explore this forbidden ground only to never come out alive.
Coincidently, these five people were very close to the Devil Suppressing Ground when they encountered tens of Ancient Demon Realm demons. They knew that they were no match for those demons so they tried their best to avoid being seen by those demons.