When the saw reaches a certain depth, follow the operating procedure to pull the saw out, move it down eight centimeters, and then make another cut parallel to the previous one.

Then tap it from both sides with the axe, wedge it into the saw slits and pull hard, and a semi-circular piece of wood the size of a millstone will be taken out from the two saw slits.

This notch is the lower saw cut.

After sawing the lower cut, make another cut about ten centimeters higher on the back of the lower cut than the notch side. This is the upper cut.

The saw cuts on both sides are not aligned. Their main purpose is to prevent the trunk from falling when it is blocked by the uneven saw cuts, so that it can only fall towards the lower cut.

Li Dazhuang was sawing the upper cut when Sheng Xiping came rushing over from the foot of the mountain.

Sheng Xiping was originally supposed to lead people to carry the large logs, gather them near the ice ditch, and slide them out as the last batch.

As a result, Zhang Zhijun ran to tell him that neither Lao Zhang nor safety officer Han Ziwen went to cut down trees, and only Li Dazhuang, the sawer, was there.

Upon hearing this, Sheng Xiping was alarmed. With Li Dazhuang's limited abilities, wouldn't something bad happen if no one was watching him?

So Sheng Xiping quickly sent Zhang Zhijun down the mountain to find the dispatcher or the farm manager, while Sheng Xiping himself rushed down the steep slope.

When Sheng Xiping saw that Li Dazhuang had already started sawing the cut, he quickly climbed up the steep slope while calling to Wang Jianshe to retreat further away.

Wang Jianshe was already quite worried watching Li Dazhuang operate the equipment, and he was already quite far away. But after Sheng Xiping shouted, he took another step back.

Sheng Xiping walked over to Li Dazhuang in a few steps. At this time, the upper saw cut had not yet gone too deep.

However, Sheng Xiping keenly sensed that the tree's voice was not right.

So Sheng Xiping stepped forward, grabbed Li Dazhuang, and dragged him back several steps.

"Xiping, why are you pulling me? We haven't even cut the kerf to the required depth yet."

Li Dazhuang was working when Sheng Xiping pulled him away, which made him quite unhappy. He tried to shake Sheng Xiping off with force.

The two were already on a steep slope. One pulled hard while the other swung wildly, and before they knew it, they had rolled down the hillside.