Nightshade had waited for Longyang for a thousand years, but finally failed to wait for Longyang. Everyone thought that Long Kui sacrificed his life to make swords for the second time for the sake of the common people in the world. No, it was not the case. Because he clearly knows that there is no longer Long Yang in the world, Sedum is Sedum, he is not Long Yang. Nightshade was born facing the sun. Without her brother, Nightshade's life would be meaningless.
Without that sword, I can still annihilate the enemy. This is probably the most embarrassing thing Long Yang has ever said, Nightshade, my family and country are worth a thousand gold, and you are above a thousand gold. Long Yang would rather die in battle than watch you sacrifice yourself to forge a sword. Nightshade, wait for me. After I win, we can be together.
Concept: Thoughts on the Three Immortals and Swordsmen