Who are the Lan Xichen in Father of the Magic Way?

Lan Xichen has no clear goal.

Lan Xichen's original novel The Father of the Magic Way and its derivative works.

Gusu Lanjia is the current owner, whose real name is Huan, and the word sunrise minister. Wen Ya is warm and gentle. Together with the protagonist Lan Forgot Machine, he is known as "Suzhou Shuangbi", and he is sworn brothers with Nie Mingjun, the original owner of Qinghe Niejia, and Jin Guangyao, the original owner of Blue Family, and is also known as the Three Statues,No. Ze.

One of the four big families, the blue clan of Gusu is the current patriarch, including his younger brother, Lan Forget Machine, and they are both called "Two Treasures of Gusu". Appearance ranks first among aristocratic men, and Wen Ya is warm and gentle. It is eight or nine points similar to the blue forgetting machine, but compared with the blue forgetting machine, it has darker eyes, often laughs and is very easy-going.

His mother died when he was less than ten years old. At the age of nineteen, the Wen family in Qishan forced the blue family in Gusu to burn the fairy house. His father, Qing Hengjun (then the head of the Blue Family), was seriously injured and died. Lan Xichen escaped with the book. On the way to escape, he was taken in by Meng Yao (that is, Jin Guangyao), who was still a bookkeeper at that time. Jin Guangyao washes clothes and shares a residence (Weibo Jia) (I didn't know Jin Guangyao when he saved Lan Xichen).

Later, he returned to Gusu and rebuilt the county government. How can I see through all this? And recruited his favorite pupil to take part in the expedition to shoot the sun. After going out to shoot the sun, he became brothers with Nie Mingjun, a respected red front, and Jin Guangyao, a respected Lian Fang, who were called "Big Brother", "Third Brother" or "Ayao" respectively.