The inheritance Su Ming obtained from Hong Luo regarding the use of swords was different from how the Immortals used swords to fly. His method was even older and almost clumsy. It was not as agile as a flying sword, which was why Hong Luo had not delved deep into it after he had obtained it by pure chance.
However, Su Ming was incredibly interested in this method to use swords. This ancient method adhered to using one's hand to hold onto a sword. Only when a sword was in a person's hand could it truly become a sharp tool for the sword wielder.
With the killing sword shining with golden light, Su Ming's casually thrust forward, and the sword sliced through the air as it went forward, a large suction force swiftly erupting from within it.