Fantasy: the Most Ruthless Man of All Time

Traveling to a fantasy world, he became an ordinary disciple undergoing an assessment. The assessment was to swim across a vast lake, but Zhou Qing couldn't swim... Fortunately, at this time, the most powerful and ruthless system was awakened... However, Zhou Qing still couldn't swim, so he had no choice but to spend two days killing thousands of ferocious beasts, and finally subdued a cowardly ferocious beast tiger to carry him across the lake... Then, we have to take the mountain climbing test, but if we don't have the qualifications, we can't climb... There was nothing he could do, Zhou Qing couldn't bear to be angry and just started to attack... Starting from not being able to swim, he became the most ruthless person in history! It is recognized that he is the strongest and most ruthless existence in the world. Fight for hegemony, invincibility, cool writing, don't abuse the master This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.