Chapter 3823 (three thousand eight hundred and twenty-three) pen shape
When Yechi looked at the reciprocating wheel, he discovered that there were two small pen-shaped buttons lying across the center near the upward side of the reciprocating wheel.
"When did these two pen-like buttons appear?" Ye Chi asked.
Tie Hongyan said: "Although I didn't see exactly when they came out, I feel that these two came out after we touched the top of the spring with the compound wheel."
"I thought there were no changes." Ye Chi said, "I just paid attention to whether the spring had changed, but I really didn't see it. Who would have thought that there are two buttons like this on the compound wheel."
Tie Hongyan said: "Let's try pressing it at the same time."
"You count to three." Ye Chi said with a smile.
Tie Hongyan said "Okay" and started counting.
After she counted to three, they both pressed the pen-shaped button at the same time.
At this time, an erected writing brush popped up from the center of the compound wheel. At the same time, the two buttons that had been pressed by Tie Hongyan and Ye Chi suddenly disappeared.
Ye Chi said: "Those two buttons are just gone?"
"Yes." Tie Hongyan said.
"They disappeared while we were pressing them." Ye Chi said, "Is it because we pressed them so that they no longer bulge and they blended in with the surroundings?"
"Maybe, I don't know." Tie Hongyan said, "We probably still need to move the compound wheel together. Should we let the tip of the brush that was just stretched out touch the crack on the spring? ?”
Ye Chi said: "I feel this very strongly."
"Then let's give it a try." Tie Hongyan said, "There are so many cracks on it, where should we start? How about 'tracing' it from top to bottom?" "Sir, you say 'tracing' "Just trace the crack wherever it is. You take it with you. When I hold the compound wheel with you at the same time, I will follow your wishes and cooperate with you." Ye Chi said.
"Okay, let's start now." Tie Hongyan said.
Tie Hongyan said: "I'll tell you something before I move the compound wheel."
"This will be more convenient for me." Ye Chi said.
Tie Hongyan pointed at the light green crack on the top of the spring with the index finger of the hand that was not holding the wheel, and said to Ye Chi: "'Trace' this one first."
"Okay." Yechi said.
The two people then stood up the compound wheel, letting the tip of the brush in the center touch one end of the uppermost crack on the spring, and began to "draw" on the crack. When they "drawed" to the other end of the crack, At that moment, the tip of the brush emitted a light green light. After it merged with the light green light on the crack, the crack disappeared, and then the light green light also disappeared.
"It's true, the crack just disappeared." Ye Chi said.
Tie Hongyan pointed to the crack slightly lower and said to Ye Chi, "This time we'll trace this one."
Ye Chi nodded and said: "I understand, I will cooperate."
The two moved the compound wheel at the same time, working in tacit cooperation, so that the writing brush protruding from the center of the compound wheel met the end of the second crack of the iron red flame finger.
They "traced" with the brush again, "tracing" from one end of the crack to the other end. The tip of the brush emitted light green light again, and after it merged with the light green light on the second crack pointed by Tie Hongyan, that crack also disappeared, and the light green light also disappeared.
Tie Hongyan pointed at a crack with the index finger of the hand that was not holding the wheel.
(End of chapter)