Ye Weiming currently possesses numerous Divine Swords, aside from the "Sword among Swords" which he had transferred to Yin Bukuai, each of the remaining swords had its advantages and characteristics. This time, his choice to use Han Guang for the battle was also after thorough deliberation, and it was the best plan he came up with.
As everyone knows, divine weapons are only classified as such when equipment reaches a certain level, much like how the term "wealthy" is defined in reality.
A person with a net worth of 10 million can be called wealthy, and so can the world's richest person, but the gap between them is absolutely beyond common imagination.
The situation with divine weapons is the same. The divine weapons in Ye Weiming's possession are indeed genuine, but compared to the Celestial Divine Sword, which can easily slice through top artifacts like cutting tofu, they lose out just in terms of sharpness.