Luo Hu (Tiepi) is a 14-year-old freshman in the modern university's youth class. He is a genius in all subjects, especially proficient in mathematics, physics, chemistry, logical reasoning and information warfare. Traveled through time due to an unexpected experimental accident. The soul was transformed into a local ruffian named Luo Tie from Yunshan County in the early days of the Tianyun period of the Dajing Dynasty. When he traveled through time, the original owner was killed by his sword for teasing a passing master. When the protagonist regained consciousness, he fell on the roadside covered in blood. He happened to meet the imperial beauty pageant team passing by. In the chaos, he got the first opportunity. He rescued ten beauties who came to Beijing to activate the system and continue to grow.
