The Sun God

No matter how Alex tried to understand the implications of what he had just heard, he couldn't come up with any understandable conclusions. 

"This event… did it happen before or after the beasts fought the humanoid monster 5 thousand years ago?" he asked.

The man surnamed Yang looked at Alex with a dry smile. "That was the event 5 thousand years ago," he said. 

Alex felt his heart skip a beat when he heard that. "Then the opening to Earth, was it created by the humanoid monster that fought the beasts?" he asked.

"It was," the man said. "Right after this Qi barrier was created, he created that very opening and went to your ancestor's world known as Earth."

Alex was slackjawed for a while. "What sort of creature is capable of opening a doorway in space that leads to a world that doesn't exist?" he asked.

The man gave a dry laugh. "If anyone could do it, it's him," he said.