You can open Notepad by pressing the N key in the game.
Open the house pattern on the right side of the notepad, as shown in the picture.
There are two types of frames, one is log frame and the other is bamboo frame. You can choose the frame you like and click on it.
Select a location on the map to place the structure. When it turns white, click the left mouse button to create it.
The first material of the structure is logs. We can use a stone ax to chop down trees. When we get logs, press the E key to pick them up. When we go to the structure and press the E key, we can put in the materials. Note that if you carry the log on your back and then press the E key towards the frame to invest, the same is true for other positions.
The second material is long wooden sticks, which can be obtained by cutting down small trees. Pick up a few long wooden sticks and press the E button on the frame to put them in.
The third material is rope, which can be picked from the vines. If you pick it successfully, you will get the rope. Then press the E key against the structure and put the rope in to complete the process.