First of all, in Xuanyuanjian, the bronze of the first mountain was cast by the Yellow Emperor and later passed on to Yu Xia. This sword carved the sun, moon and stars, as well as mountains, rivers and plants. On the one hand, the hilt writes about farming and animal husbandry, on the other hand, it writes about the strategy of unifying the four seas.

The second Zhan Lu, when Ou Yezi cast this sword, he couldn't help crying, because he finally realized his lifelong dream: casting an invincible weapon without the slightest murderous look. The so-called benevolent is invincible. The sword of Zhan Lu is the sword of the benevolent.

The third one is Chi Xiao, Tao's sword.

Fourthly, Tai Ai Jian was jointly cast by Ou Yezi and two swordsmen, and it is a treasure of Chu State.

The fifth star, Longyuan, is said to have been cast by Ou Yezi and two swordsmen.

Mo Xie, the sixth and seventh lieutenants, are two swords forged by the lieutenants and Mo Xie, but no one can separate them.

Eighth, the fish intestine is a sharp weapon used by Zhuan Xu to stab Liao Wang.

Ou Yezi, the master of sword casting, worked hard with the gods for ten years to forge this sword.