You are better off buying the Battlepass.
Nets you more value than the Blessing.
I think you have to wait for the new one though, because you won't make much progress now.
3,375,000 Character EXP (Adventurer's Experience & Hero's Wit) = 170 purple books = ~600 resin (which are worth 500 Primogems at best value)
3,840,000 Weapon EXP (Mystic Enhancement Ore) That
2,880,000 Mora = ~58 Leylines = 1160 Resin (which are worth like ~950 Primogems at best value)
5 Acquaint Fate (Standard Summons on Gacha) (which are worth 800 Primogems)
4 Intertwined Fate (Limited Summons on Gacha) (which are worth 640 Primogems)
9 boxes with skill up material (worth a lot of time and resin = I don't know... like 10 4* books are worth like... a fuckton of resin... depends on drop luck.
680 Primogems = 680 Primogems
One 4 star Weapon of your choice from the following (the sword is Amazing, they are basically worth 1600 Gems):
The Black Sword
Serpent Spine
Solar Pearl
The Viridescent Hunt
Deathmatch
So you are looking at roughly 5170 Primogems + Skillbooks... which should round up to around another 600 or so.