How to make wooden cornices and corners is best illustrated by pictures and texts.

1. According to the vertical height and distance of the sub-corner beam tip (relative to the end near the middle of the first straight eave rafter), considering the width of the tile ditch, calculate the data of the arc tile ditch, and then calculate the warping amount and length of each corner beam rafter from bottom to top in turn (when making, calculate the twisting amount of each corner beam rafter).

2. Except the secondary corner beam, only four flying rafters with different inclination angles are needed in the middle of the first straight eaves rafter nearby. According to the calculation method of roof slope, short eaves Huizhou architecture is generally adopted.