Jiang Chen traveled to another world and became student in the third year of high school Changed his job to become D-rated swordsman and awakened the system 【Hundred-fold increase...increase successfully】 [Basic swordsmanship is increasing...a hundredfold increase] Basic swordsmanship drawing swordsmanship······· [Sword Qi vertically and horizontally increasing hundredfold increase] Sword Qi
