1. maintenance toolbox: synthesizing a toolbox of 8 to 10 can increase space and capacity, and the more things synthesized at the highest level.

2. Maintenance tools: Advanced tools can be synthesized by maintaining the output of the toolbox.

3. Gloves: drop the maintenance toolbox, synthesize 1 grade to get grade 2 gloves, and synthesize grade 3 decorative gloves from grade 2 gloves. Gloves are unlikely to fall, so it is necessary to upgrade the maintenance toolbox to the highest level as much as possible to increase the probability of gloves falling.

4. Decoration toolbox: Self-painted paint, Gou Xianbi and bricks can be dropped. You need to synthesize a level 4 decorative box to produce something. The higher the composition level, the more clicks.

5. Decoration tools: By dropping Gou Xianbi from the decoration toolbox, steel tape measure, roller brush, claw hammer, pick and so on can be synthesized.

6. Brick: By dropping the decorative toolbox, a 5-level brick car can be synthesized, and the probability of dropping is very small.

7. Paint bucket: drop the decorative toolbox to obtain 1 self-painted paint and synthesize the advanced paint bucket.