C230 Lau Yiqing's Waiting

After Lau Yiheng heard what Lau Changxiong said, he was stunned for a moment, then he said with a smile, "Hehe, Yiheng, you are indeed quick-witted. You are right. In fact, there is a mineral vein in the eastern mountains of the Light Spirit City. This mineral vein is the most important resource of the Light Spirit City. There is no other way