Martial Arts Genius with Proficiency System

Su Tu is born with memories from the previous life, leading an ordinary life until half a month ago on his birthday when his system activatesThe system's ability is straightforward: whenever Su Tu masters a skill, it would appear on the panel, and by practicing it, he would gain proficiency and thus improve in skill level.The most important thing is that he finds the system also works for practicing martial arts, which would soon be included into the college entrance exams."Kid, be honest with me, have you practiced before?""Feiyang Bro, I really haven't practiced much.""Not much practice, yet you almost sent a 200-pound sandbag flying with one punch?"