TimeQuest is insane, currently progressing level 38 _Event Review

I hit a wall between levels 35-37, but managed to save up some energy. Currently at level 38. Money is actually piling up, but I'm really short on truck tool parts? If you complete orders that give tool parts first and upgrade, then you level up pretty quickly. Of course, making the order materials isn't easy lol. Especially items from the flower pot take 5-6 energy to get a level 1 item. And now that I'm in my late 30s, I'm really running low on energy. I end up using gems as soon as I collect them. There are quite a few types of events too. Energy consumption, completing orders through synthesis, and you'll gradually collect what you need. The generator's cooldown is short, but during that time you can enter other events and work on puzzle pieces or decoration events. As for the player vs. player battles, it's great if you can keep going as long as your energy doesn't run out, but the best part is that you can take a break when that's not the case. Anyway, After clearing events and using the energy you get, and then clearing more events, You end up with leftover energy~ The goal of level 40 is in sight!!! Compared to other games, the level-up speed is really fast, which I love.