Battle-related
There are three attributes in the game: power, skill and capital. Fifteen skills. Sword, shield and book are each equipped with 30 pieces. After each battle, you can choose one of the three rewards: equipment, attribute points and skill points to get, choose, use, match equipment, attribute and skill to make yourself strong enough to defeat a stronger opponent.
Battle itself does not require operation, you just choose to match the equipment, learn skills and add relevant attributes to prepare for war.