The blacksmith shop is an important part of the gameplay in the mobile game "The King of Europe". It can be used to create and smelt equipment. The equipment created also has different quality attributes. Many players still don't know how to create high-quality equipment. Below I will bring you the equipment creation guide for the European Emperor’s Blacksmith Shop in another world.

1. Introduction to the blacksmith shop
The blacksmith shop is opened 120 levels before rebirth. It is on the right side of the tavern. It is used to smelt excess equipment to obtain smelting value to build equipment of specific parts.
2. Equipment building characteristics
1. The smelting value is obtained by decomposing equipment. Different quality equipment obtains different smelting values. The higher the quality, the higher the smelting value obtained.
2. Building equipment requires smelting value, and different craftsman levels require different smelting values.
3. Crafting equipment increases craftsman experience. The increase is fixed at 10 experience points for each piece of equipment, and has nothing to do with craftsman level and equipment quality.
4. After being reborn 5 times, the secret method of increasing smelting equipment and obtaining smelting value will be opened.
5. In addition to the experience value requirements, upgrading the craftsman level also requires meeting the number of levels.
6. As long as the blacksmith shop is not opened, even if the level and experience value requirements are met, the craftsman level will not be automatically upgraded (it is not clear whether opening the smelting interface but not opening the crafting interface will automatically upgrade).
7. The second rebirth requires smelting 200 pieces of equipment, and the third rebirth requires crafting 150 pieces of equipment.
3. Smelting data
Decomposition smelting value table:

Create a data table:

It is not yet clear how much a god-level craftsman builds it and whether it is the highest craftsman level.
Experience conversion rate table:

Since the forged equipment can be smelted to obtain the smelting value and then re-crafted (cycled), the actual smelting value for each point of initial smelting value is different. It is easy to understand that since the probability of building equipment at a certain craftsman level is fixed (not Considering the use of props), the expected smelting value recovery ratio can be calculated, and the expected smelting value is the limit sum of the geometric series with the smelting value recovery ratio as the coefficient, so the following table is obtained:
The conversion rate is the building experience value that can be obtained for each point of initial smelting value. The right side is the probability of building equipment of different quality.
It can be seen that the higher the craftsman level, the lower the efficiency of converting smelting value into experience value.
4. Equipment building skills
Since the smelting value conversion rate is the highest when the craftsman level is the lowest, you can find a way to get the maximum upgrade efficiency by staying at the initial craftsman level. At the same time, because the craftsman level upgrade requires the number of cards, when you have just reborn before level 100, no matter what you get, No matter how high the experience value is, the craftsman level cannot be improved. Therefore, after saving the smelting value, only crafting equipment before level 100 can maximize the benefits. At the same time, as long as you do not open the blacksmith shop, even if the number of levels exceeds 100, the craftsman level will not be automatically promoted. Level, so as long as you complete the 150 crafting requirements before the second turn of level 100, you can avoid the third turn of crafting requirements to increase the craftsman level, so that you can still build equipment at the lowest craftsman level when you turn 4 or more.