Dig to the center of the earth

1. You have to understand the earth, the earth is divided into the crust (Qiao), mantle, core, the center of the earth is the core, it is a high density iron ball, this is not difficult. The difficulty is the asthenosphere in the mantle (boiling magma, let's say so for a moment), ultra-high temperature and ultra-high pressure. General steel melts directly for you, but special materials with high melting point may also be directly pressed into metal blocks. And there's a thick layer of rock above it. Recommend to see the movie "the destruction of the center of the earth", also called "the rescue of the center of the earth"

2. Hang up method: press the "home" key directly to jump to the main interface to hang up. Other operations at this time will not affect the operation of digging to the center of the earth
digging to the center of the earth is a leisure and ecational mobile game for placement. It redefines the placement game and is no longer a monotonous click on the screen. Players need to collect and strengthen treasures, and maximize their profits by placing and combining them. In the process of digging, you will collect endless gold coins, diamonds, treasure boxes and hundreds of mysterious antiquities cards, And by unlocking various styles of migrant construction team to help players complete the goal.

4. Hang up method: press the "home" key directly to jump to the main interface to hang up. Other operations at this time will not affect the operation of digging to the center of the earth.

5. Diamonds get the most from their achievements, but the later they get, the slower they get. It's just luck to get diamonds by digging. The probability of digging a treasure box is higher than that of diamonds. There's a bonus for the United buildings! Give priority to high-grade buildings as far as possible! It's fast to dig money. It's upgrading low-grade buildings

6. To explore the earth and reveal the mystery of the earth is the dream of learning from human beings. From the current technology, only shallow excavation and operation of the earth can be carried out.

7. Go to knight mobile assistant to have a look, there are many cracking games and software on it.

8. First of all, on the first day of playing, I saw countless true and false Posts
after playing for nearly three days, I immediately came out to alchemy and summed up some simple experiences
first, I talked about the seemingly mysterious joint skills
at present, the joint skills I found are: mining + critical hit + click + search + gold coin
the following results were personally tested:
1 Add mining
the mining value of a combined skill is the mining value of only one building
for example, when a level 1 supervisor and a gold mine start at the supervisor, both the supervisor and the gold mine turn green
one of the joint skills is mining + 20%. Don't think that adding 20% to both skills is just supervisor + 20%
because when you point to a gold mine, the + 20% joint attribute doesn't exist. The role of the supervisor is not to add 20%, but to activate all the buildings and dig skills
2. Add point strike
as well as mining principle, joint skill refers to adding itself
3. Add gold coin and search
all the treasures including gold coin and search are the same
4. Add critical strike
is the same as adding gold coin, but only mining critical strike with point strike
5 Joint properties
I haven't found many buildings, but only a few of them are important joint properties. The low-level buildings only add themselves.
the blaster and any combination of buildings are adjacent to him + 5% critical hit, 3 can add 15% critical hit.
the gold mine and any combination of buildings are adjacent to him + 10% gold coin, 3 can add 30% gold coin.
archaeologist And any building combination is the building adjacent to it + 10% search, which can add 30% search in total
6. Building skills
useful ones:
dog's fourth skill plus click, Add 5% of digging damage to click damage
the third skill of alloy robot adds 10% of digging damage to all buildings
the first two three of supervisor add digging damage to all buildings
the fourth skill of excavator adds click damage to all buildings, Add 5% of mining damage to click damage
pop singer's fourth skill adds 5% of mining damage to all buildings
subwoofer's fourth 5 skill adds 5% of mining damage to click damage to all buildings
Gold Mine's second skill adds 5% of mining damage to click damage
blaster's third skill adds 5% of mining damage to click damage
It seems that the skills of adding percentage click damage and total mining are useful
if you can't use other skills, it's more cost-effective to start a new building earlier

9. Hello friend, there may be several reasons for this situation. One possibility is that the memory of your mobile phone is full, and you need to clean your mobile phone, and it will be OK.
there is a possibility that the mobile game version should be upgraded. If it doesn't work, you can unload it and go to the app to download it again. It's all official versions, and it doesn't cost traffic yet. You can try it. I hope my answer will help you, and I hope you can adopt it
ha! thank you.