Destruction

Xiao Lin had a look of innocence. Gu Xiaoyue had walked over as well, staring at him with a look bearing confusion and complexity. After that, she mentioned her earlier conversation with Silverlight. To put things simply, they were beginning to turn from observers to interferers. 

Even though they did not understand much about time and space, they still had the most base of understanding. Nothing good would come out of changing history.

"If we leave now, wouldn't we have come for nothing?" Xiao Lin was a bit unwilling. It was not easy for them to use Time Rewind to return to thousands of years ago. There were still a lot of questions they needed answered, such as where Poseidon was sealed, what a wormhole was doing in the temple, and what happened to Atlantis during its last moments. 

If they were to leave, all those questions would be buried in the river of time.