Puzzles and Survival, Ruins Treasury, Use 200 Shovels . No You Won't Get Main Prizes. 😭

It's literally need 400 shovels to get the Main Prizes.
I only got 10 Perfect Fragments with 200 shovels and it's already taken days and a bit more of money.
Next time better collect it until it reaches 400 shovels. Can't imagine how long it will takes without spending much money. sigh