Trading in the real world generally involves bartering for high-end resources.
In the Second World, almost all supplies can be traded with World Coins, with only a few resources requiring exchange.
In such a case, it was beneficial for Fang Mu to exchange for more World Coins.
When he arrived at the Beast Collection Merchants' Association, Fang Mu found that he could directly purchase the Guardian Beasts he needed without any additional negotiations with the staff.
With many customers present, selecting supplies at the Beast Collection Merchants' Association, talking too much could mean missing out on desired items.
Wang Longfei was especially happy that Fang Mu not only didn't hold a grudge but also gladly agreed to his request.
Through this interaction, Wang Longfei knew Fang Mu was an easygoing person.
Wang Longfei didn't immediately go to the Sacred City but left the Second World first.