章 500: Seeing the Yin Yang Lake Again

"This formation was set up in the ancient times, but it's already in ruins."

"I feel that other places might have similar formations."

Qiluo stood beside Lin Mo and voiced her conjecture.

Many people present had heard this and felt that it was reasonable. The Hidden Ghost Sect's sect master shouldn't be so stupid as to absorb the Sacred Fire Spirit Stone.

Of course, he might also want to use the Sacred Fire Spirit Stone to exchange for something.

However, this was not important. Lin Mo had to study the formation diagram that he had just obtained.

Although it was very obscure and difficult to understand, he could still barely read it.

"Everyone, farewell. I'm going to search for good fortune." The old man waved his hand and bade farewell to the crowd before flYing toward a tunnel.

The smell of herbs came from the passage. It could be a herb field at the end, or some kind of danger.