From Trash to Emperor, You Can't Reach That High!

Once Lin Chen traveled through time, he turned into the most useless eldest son of General Daqian Lin, and was spanked at the beginning! A cup of milk tea for me, the fragrance confuses everyone! Song Yingxing, who transformed into a great warrior, invented many things! He wrote "Tiangong Kaiwu" and ended up on Da Qian's throne! General Lin: Son, my future career will depend entirely on you! Lin Yuan: Brother, you don't remember the faults of villains, you treat me like a fart! Emperor: I wear the yellow robe of Chen'er. I beg you to be the emperor!