"..."
Although Ye Qingzhou's words make sense, a sword speed of seventy times the speed of sound is still too outrageous; this is simply not something humans can achieve.
Not to mention whether the sword can withstand it, the key is that a person definitely can't.
Ye Qingzhou, however, has a different opinion: "Right now, my body cannot withstand such speed, but as long as I keep strengthening my physique, there will come a day when I can bear it. When that time comes, my swordsmanship will be unparalleled, invincible in the world."
Leon, standing nearby, quipped: "Not just invincible in the world, I think even beings from the heavens might not be able to match you, Master Ye. Seventy Mach, isn't that exceeding the third cosmic velocity?"
Other martial arts prodigies mostly just want to ascend to the heavens.
Ye Qingzhou is different; he not only wants to ascend to the heavens but also stand shoulder to shoulder with the sun!