"I hope you can know that human beings are mortal. If you push someone into a dark well of unknown depth, there is a 90% chance that she will die. Now that I am not dead, that is absolutely not the case.
Because you are capable,,,,"
"It is less than six feet high, and a seven-year-old child will not fall to death." Xuanyuan Xuantian said disdainfully.
"A seven-year-old child will fall to death." Ling Xiaotu declared: "Wait a minute, how do you know it is less than six feet high? It is dark there and you can't see anything!" She said.[
At this moment, there was a shimmer of moss all around. The light was stronger than the one above. It seemed that the farther underground, the more prosperous they became.
"I detected it." Xuanyuan Xuantian said.
"Detection?" Ling Xiaotu said.
Xuanyuan Xuantian tossed the gadget in his hand. It was a small black instrument with a faint blue light. He didn't know what it was used for, but it didn't look as simple as it looked.
"What is this?" Ling Xiaotu asked.
"One of the expensive equipment of the Celestial Masters. It will detect the vibration frequency and then destroy the corresponding things. You know,,,,
It's a bit like a sonic screwdriver." Xuanyuan Xuantian said.
Ling Xiaotu didn't know what a "sonic screwdriver" was at all, but Xuanyuan Xuantian's tone seemed like she should know, so she didn't hesitate to ask,,,, it was probably some unpopular culture.
"You said you used this thing to destroy the ground just now? I thought you did it with your power..."
"I don't want to use that power." Xuanyuan Xuantian said firmly.
Ling Xiaotu was startled for a moment. She remembered the way Xuanyuan Xuantian looked when he came out of the deep black world, the coldness and stiffness that might never disappear. She sighed and did not continue to ask.
“So,,,,” she said, “you used this thing to detect the depth of the floors below?”
"Yes, this is some kind of technology that detects corresponding vibration frequencies. It is not the same as the one in the TV series. At least it is more violent." Xuanyuan Xuantian said: "The Celestial Masters here in the UK call it a screwdriver.
Later it was called getting used to it,,,, this is the local culture.”