After Rebirth, My Sister Insisted on Marrying My Low-Blooded Black Dragon Husband.

In my previous life, my sister stole my marriage and married him to the Golden Dragon Prince. Unexpectedly, after getting married, the prince destroyed his inner elixir and fell into the path of ruthlessness after losing thousands of years of cultivation. She was therefore deemed a bad omen and was tied to the Pillar of Shame with a soul-suppressing chain. But I married a lowly black dragon, but gave birth to a golden-green dragon cub with pure blood. The child was the heir to the dragon clan when he was born, and I became the mother of dragons that everyone admired. Amnesty was given when the heir changed. My sister, who had just been released from prison, rushed towards me with a ferocious face: "I am the Crown Princess, and I am the Mother of Dragons!" During the fight, she fell into the Burning Sky Mountain, but wrapped her snake tail around me tightly, letting the spiritual fire burn us to death. When I opened my eyes again, I went back to the day I got married at the same time as her. She stunned me and without hesitation got on the sedan chair to marry the black dragon. But she didn't know that it was never the black dragon that could give birth to dragon eggs with pure blood. But I am the only descendant of the ancient divine beast Canglong.