C468 Is this an earthquake?

Is this an earthquake?

Just as Liu Rufeng had expected, Priest Lai Si had really come in time.

This fellow was extremely careful. Every step he took, he would carefully look around to ensure that there was no mistake. However, even though he was cautious enough, he didn't notice that there were a few people in the dark observing his every move.

It was just as Liu Rufeng had speculated