Chapter 3851 (three thousand eight hundred and fifty-one) one vertical
Tie Hongyan replied: "The middle column emitted a silver light. The silver light disappeared, appeared again, disappeared again, appeared again, disappeared again, and appeared again. It appeared three times in total. The last time the silver light disappeared was Starting from the upper end of the vertical column, more and more parts disappeared, until the light below also disappeared. Then, the parts outside the vertical column flashed three times at the same time, also emitting silver light. After the silver light that appeared for the first time disappeared instantly, two silver bright spots appeared at the same time on the left and right side of the place other than the word '中', which was as low as the lowest vertical point in the middle. The two bright spots flashed once. Just disappeared."
Ye Chi thought while listening to what Tie Hongyan said. After a moment, she said: "I think we need to find the location of the middle vertical line."
Tie Hongyan nodded and said: "I am also thinking about this problem. After all, the one in the middle emits silver light first. I think the position of that vertical one should be between the two patterns on the wall. , what do you think?”
Ye Chi said: "Let's go to the middle and look for it."
The two of them arrived at the middle position between the two patterns.
Ye Chi asked Tie Hongyan: "How should we find that vertical line?"
Tie Hongyan said: "Since the light emitted by that pole is silver, I guess it may be tested with a silver hook."
"Then do we need to measure more accurately?" Ye Chi asked.
"It should be." Tie Hongyan said.
"Untie the rope from the silver hook and test it with that rope. Then you can accurately find the same place as the two sides." Ye Chi said.
Tie Hongyan untied the rope from the silver hook, and then used the rope to test it with Ye Chi.
After finding the exact location that was the same distance from the center of the two patterns, Yechi placed the rope on the ground and let one end of the rope touch the wall.
"Sir, now that we have found it, do you want to give it a try immediately?" Ye Chi asked Tie Hongyan.
"Try it." Tie Hongyan said, "Just use the silver hook to scratch it from top to bottom."
"Let's row together." Ye Chi said. After Tie Hongyan agreed, he and Ye Chi held the silver hook together and drew down the wall from a high position in the middle.
Just as the two rowed to the end, a silver light flashed where the silver hook had scratched, and then the silver light disappeared.
"Silver light really appeared!" Ye Chi said, "It seems we did the right thing."
"The position we chose when we started paddling was just high enough." Tie Hongyan said.
"Yes." Ye Chi said, "If it were shorter, it might not be able to shine silver."
"The silver light disappeared quickly, just like the prompt I saw just now." Tie Hongyan said, "Should we draw the second stroke now?"
"I think so." Ye Chi said, "Shall we start?"
The two of them held the silver hook together and scratched it from top to bottom in the middle.
The silver light appeared again, then disappeared.
Tie Hongyan said: "Do it again."
After Ye Chi nodded, the two of them held the silver hook together again and stroked it from top to bottom like last time.
When the silver hook reached the bottom, silver light emitted again, but this time the silver light did not disappear immediately.
Tie Hongyan said: "Is there something we need to do to make the silver light disappear this time?"
(End of chapter)