As Zhao Yao was racking his brain to gain more mental energy, the sky lit up and a row of words appeared.
An anonymous player typed, "Try this World Horn and see if it's good."
The players nearby started discussing the strange words.
Zhao Yao gazed intensely at the words as his eyes glimmered. "A World Horn? There's such an item in this virtual game?
He immediately had this idea. If he had this item and he posted sarcastic comments using his alias, how much mental energy would he accumulate? Was he going to level up without doing anything?
Zhao Yao turned to Elizabeth and asked, "Elizabeth, where's the commerce city of this game? Why can't I find a place to charge my account? What kind of items are there inside?"
"Commerce City?" Elizabeth said. "Not everyone can access the Commerce City. One has to get through a dungeon and the prize is access to Commerce City. I don't know what items are available inside."