How many professional books are there in qq Three Kingdoms? Where can I buy it? What books are they?

Cooking introductory volume

Place of purchase: Wei Jun, Guo Wei, Eighth Army, Shu State, Wu Jun, dealer of ancient books.

Price: 8000

Method of cooking fish

Merchants of ancient books in Wu and Wu counties.

Price: 8000

Wonderful chicken wing roll

Place of purchase: an ancient bookseller in Ba County, Shu State.

Price: 8000

Nutrition Menu Volume 1

Ancient booksellers in Qinglong area of Luoyang, Wei, Zicheng, Shu, Jianye and Wu.

Price: 8000

Sanyue fast food shoujuanyi

Ancient booksellers in Qinglong area of Luoyang, Wei, Zicheng, Shu, Jianye and Wu.

Price: 8000

Kouga Iron Stomach Recipe

Place of purchase: an ancient bookseller in Wei County, Wei State.

Price: 8000

Tasty home-cooked dish

When the player's professional level reaches 30, he can complete the task in Jiangling Thousand Goods Store.

Wine and meat Wuji Juan

Place of purchase: an ancient bookseller in the commercial port area of Jianye, Wu State.

Price: 8000

Powerful tonic roll

Place of purchase: Qianmai, Xuanyuanshan Station, Wei State.

Price: 8000

Nourishing medicated wine roll

Place of purchase: Lin Ze station freight yard in central Sichuan.

Price: 8000

Delicious medicinal food roll

Place of purchase: Wu Guo dried candied haws, a former military art dealer.

Price: 16000

Xiang Yu ye Juan

Place of purchase: Jiangling ancient bookseller

Price: 16000