In fact, in the game, from time to time, we will encounter a list of ways to expand the backpack capacity of the Road to Awakening. In fact, there is no need to worry, just these few small steps can solve this problem.
Answer: Use 4 pieces of wood and 3 old clothes to expand the capacity.
1. When you explore outside, you will get a lot of props, which will take up space. When the backpack space is completely occupied, you will be prompted that the backpack cannot be packed.
2. After opening the backpack interface, you will see a backpack upgrade interface on the left. The first one is backpack expansion. Click on it to see the details of the upgrade.
3. The backpack expansion and upgrade requires 4 wood and 3 old clothes, and takes 10 minutes. After the completion, there will be 3 more backpack slots.