He went deeper into the tunnel.

Fang Qiu walked carefully as he scrutinized the surrounding rock walls. He wanted to see if the ancients had left anything behind on these rock surfaces.

Unfortunately, he didn't see anything along the way.

He had no idea how far he had gone.

Anyway, when Fang Qiu felt that he had walked a long distance, a big shining ball of light emerged ahead.

"That's it!"

The moment ...