C640 An Old Friend I Haven't Seen in a Long Time

In fact, there were some other thoughts hidden underneath Sui Guan's straightforward attitude.

After all, Lop Nur Lake was not far from Kun Mountain. Similarly, it was not far from Tianjiao's tomb!

Furthermore, Sui Guan had a vague feeling that... The Double Fish Jade Pendant and the ancient tomb that Lau Ruyi mentioned might be related to the Tianjiao of the first generation.

After that