My Technical Colleges Are All Across the Tang Empire

Lin Yang transmigrated back to the Tang Dynasty and became the illegitimate son of the Vice Minister of Personnel. As someone who had transmigrated, how could he waste his life in a daze? So he opened a vocational college, teaching cooking, painting, ceramics, medicine, and more… The Crown Prince wants to learn sketching? He'd better become a student first! Qin Qiong wants all the baijiu he can drink? I'll open a bar for you lot! Chen Ziang wants to join the college as a teacher? Don't you think you ought to show your appreciation? The imperial palace is running out of toilet paper? Hurry and find Lin Yang!