C143 The Change of Yancheng

When Zuo Feng faced this strange crystal, he was depressed for a long time. In the end, he could not resist the temptation of the huge energy and decided to take the risk to take it away.

Although he was determined to keep the crystal, Zuo Feng was not crazy enough to directly touch it with his hand. Instead, he stood in front of the crystal and slowly closed his eyes. In his mind