After My Stepmother and Half Sister Stole My Mountain God Baby

Our Divine Sparrow clan can give birth to a mountain god who will unite all the creatures of Mount Ailao. When the princes of the various clans heard this, they rushed to ask for our hands in marriage. In my previous life, my half-sister married Tu Xing, the fourth prince of the Flood Dragon clan, while I married the crown prince, Tu Mo. We both became pregnant and, by coincidence, gave birth on the same day. Though I was a golden sparrow, I gave birth to a wretched black bird, and all the beastfolk mocked and despised me. My half-sister, who was only an ordinary red sparrow, gave birth to the ancient beast Kunpeng, lord of the mountain gods, and was revered by thousands. To help my black bird son take human form, the crown prince and I willingly gave up our status and moved into a cold, crumbling cave. But after our son absorbed our inner cores and transformed into a golden sparrow, the first thing he did was claim my half-sister as his mother. He even killed us with his own hands. Only after my death did I learn that my mother and half-sister had conspired to switch our babies! The divine beast Kunpeng who united Mount Ailao was my son. When I opened my eyes again, I was back before giving birth.