C4165 Reverse Exchange

However, the Grand Elder had used his own name as an excuse for Lu Shan to come to the Pill Refining Hall to collect these spirit stones and medicinal pills on behalf of his master. The Pill Refining Hall did not dare to play any tricks on him!

Even though Lu Shan, the supreme elder's last disciple, had an extraordinary status, most people did not dare to provoke him. But..