How many ingots are there in Huluwa's collection for 40 times?

40 treasure hunts need 3050 ingots. (Not counting the number of treasure hunts obtained for free) The initial amount is 5 gold ingots/time, and then every time you help Ling, you will add 5 gold ingots. 100 gold ingots will be capped!

The wizard of oz treasure hunt rules:

During the activity, you can get five free interaction opportunities every day to interact with the randomly refreshed fairy in the secret realm. You can get silver coins (with the help of spirits) and Ling Xuantie (with the help of spirits and beasts) every time! When the number of interactions reaches the maximum number of fairy tales, you can open the treasure chest and get a lot of silver coins or black iron rewards at one time! After the free interactive use, you can continue to use the gold ingot to help the spirit, starting from 5 gold ingots per time, and then increase the gold ingot every time, 100 gold ingot will be capped! Complete a certain number of interactions with the fairy, and randomly get the reward in the Wizard of Oz box! After completing spiritual assistance with a fairy, you can choose to enter the next level (refresh the fairy) or help other fairies in this level!