Fantasy: How Strong Am I After Swinging My Sword a Billion Times?

It has been a hundred years since Tang Yu traveled to Shengyuan Continent, and he has done one thing in the past hundred years. Swing the sword, swing the sword day after day! In the blink of an eye, he has swung his sword a billion times! Finally completed the system task. "Congratulations to the host for completing the first mission of the Sword Intent Awakening System and swinging the sword a billion times!" So the question is, how strong is he after swinging his sword a billion times. So Tang Yu went down the mountain, but many years later, he still didn't know how strong he was. Because there is nothing in this world that cannot be solved with one sword! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.