Hello!

This is the levels that you need to reach for you to open the following interfaces of the game :

Myoboku Cultivation - Level 64 (Oil Grasp Cultivation opens when you finish/unlock the Map 8 of the Gift Cultivation, and same for the Oil to Leaf Training)

Five Nature Chakra Cultivation - Level 54

Ninja Assist - Level 56

Tactics - Level 55 (But the feature itself will be available to use or upgrade at Level 58 or Level 60)

No worries,always welcome :))