"Why did the Orion I disappeared?" Tang Yue was alarmed. "You know the reason?"
"I've no idea."
Tomcat was very direct.
"Didn't you say you were meditating?"
"I was," Tomcat replied, "but I didn't figure it out."
In the past three months, Tang Yue and Tomcat had discussed the reason for Earth's disappearance on more than one occasion. He had come up with many postulations, but all of them were overturned. They just couldn't figure out how a gigantic planet with a mass of nearly 6 × 10²⁴ kilograms would suddenly vanish. This exceeded any natural phenomena or even their imagination. The physics known to humanity was unable to support any inference.
