Unique Gem

Ning fought the goblings until he was Level 30. After that, he went over to the worms in the east.

The worm's spawn field was just a field without a dungeon, so Ning fought as long as he could there too, reaching level 35 before he returned to the city.

He was planning to go directly to the dungeon in the north, but it seemed the game wanted otherwise. 

He got a notification saying that he had been playing for a bit too long and that he needed to take a break.

When Ning realized that he had been playing the game continuously for over 5 days, he was shocked. 

It definitely didn't feel like 5 days. It felt like a single day had passed.

'So long,' he thought to himself. Once he was in the city, he could log out without worrying about leaving behind his game character in the open.

Outside, he would leave behind his character, free for thieves and hunters to steal from him while he couldn't protect himself.