spell slots

[Lockonnow]

I found out that My wizard have full house in spell slots 1 he have 14 spell slots with it I cant get any more spell slots i do have room for my item with spell slots one i could have more but i dont get more ,I'll think if you could give us one more line of spell slots like 7 more under get 21 spell slots for any spell lvls there 9 lvls warlock have unlimited cast but a wizard dont have unlimited spell slots let us change it t ogive us 7 more spell slots on each lvl out of nine