1.铅笔布线
1. Pencil wiring
2.使用刻线胶带定位+刻线
2. Use marking tape for positioning + marking
3.适当的使用不同宽度雕刻刀增加线条层次（0.125mm+0.3mm)
3. Appropriate use of carving knife with different width to increase line level (0.125mm + 0.3mm)
4.使用2.0宽刀垂直定位长度
4. Use a 2.0 wide knife to vertically position the length
5.使用1.0-1.5mm钻头破孔
5. Use 1.0-1.5mm drill to break holes
6.使用宽刀压出U型槽边缘
6. Use a wide knife to press out the edge of the U-shaped groove
7.使用1.2宽刀清除内部残肉（愈轻愈好，一次清掉一些）
7. Use 1.2 wide knife to remove the internal residual meat (the lighter, the better, some at a time)
8.在U型槽塞入市售改套件
8. Plug the U-shaped groove into the commercial reform Kit