If you are promoted to mining, you must upgrade the guild work department to level 5! So you can upgrade mining. The corresponding skills, see below!

For the convenience of explanation, the following are all introduced by the lowest name of the building:

Science and technology officials in the research write (73,965,438+0) self-cultivation (improving the speed of vitality recovery), and need: help, money and experience.

The scientific officer in the study wrote (73,965,438+0) that building a body (increasing the speed of energy recovery) requires: help, money and experience.

Physician shopkeeper Lu Huanglian (49, 96) needs: tribute, money, experience and proficiency.

Pharmacology of Lu Huanglian (49, 96), the shopkeeper of drug store, needs: tribute, money and experience.

Mu Yi (47,93), a commercial official in Ji Fang, needs: tribute, money, experience and proficiency.

Mu Yi (47, 93), a commercial official in Ji Fang, needs help, money and experience.

Cooking in a restaurant requires: tribute, money, experience and proficiency.

The requirements of the health-preserving method of the restaurant owner's belly (45,765,438+0): tribute, money and experience.

Forging platform engineering officer (65, 55), needs: tribute, money, experience, proficiency.

Forging platform engineering officer Ma (65, 55) needs: tribute, money, experience.

Ma (65, 55), sewing engineering officer of forging table, needs tribute, money and experience.

Forging platform engineering officer Ma (65, 55), needs: tribute, money, experience.

Qianzhuang Finance Officer Fund (148,55) Johnson (increasing the upper limit of vitality) Needs: help, money and experience.

The financial needs of the bank (148,55): help, money and experience.

Agricultural official Zhu (127,98) of Micang needs: tribute, money, experience and proficiency.

Agricultural official Zhu (127,98) of Micang needs: tribute, money, experience and proficiency.

Mi Cang Nong Guan Zhu (127,98) needs: tribute, money, experience, promoting blood circulation (providing the upper limit of blood).