C2590 Closed World

Facing Jiang Ting's question, Nian Chenfan pondered for a moment before answering.

After that, Nian Chenfan explained, "For example, some incomprehensible phenomenon. In a certain world many years ago, a peerless figure died because of it. He crossed time to attack a future expert but was killed instead. Countless years later... Their descendants were in mortal danger