Temptation to Go to Outer Space

What exactly was the 'enemy' testing?

Chen Yiming flipped through all the information he had gathered and repeated this question in his heart.

He compared the various abnormal events that had happened inside and outside the city and came up with several possible answers.

For example: Collect enough blood essence and set up some kind of evil ritual? Or develop a large number of spies in the human world and work together to attack the cities?

Or was it because the current black tide was too weak on the blue planet and they did not dare to confront the native factions on the plane head-on?

He thought about it a lot, but none of the answers were convincing enough.

"Sigh! Sometimes, asking for help is more useful than relying on yourself." Chen Yiming sighed to himself.

He helplessly sent a message into the ring in his hand.

10 seconds passed.

A minute passed.

10 minutes passed.

The ring showed no reaction.