Once a plane reaches 5 stars and level 50, it can unlock its core.
1. Each plane has 5 cores.
2. To activate a core, you will need some Plane Spare Parts.
3. After activating a core, you can use New Energy to upgrade it.
4. By upgrading a core, the plane will gain the corresponding bonus attributes.
5. You must get one core to its maximum level to activate and upgrade the next core.
2. To activate a core, you will need some Plane Spare Parts.
3. After activating a core, you can use New Energy to upgrade it.
4. By upgrading a core, the plane will gain the corresponding bonus attributes.
5. You must get one core to its maximum level to activate and upgrade the next core.