C689 Fans Mission

Looking at the 30 million extra in the System balance, Su Xiao naturally opened the trading hall. Looking for something that might be useful, suddenly... Seeing a trade request for obsidian stones, Su Xiao couldn't help but click on the other party's information. He found out that the other party was a cultivator from the Vast Expanse Continent. His strength had already reached the Mahayana Realm