Becoming the Dragon in the Immortal Lord's Heart

The famed Immortal Lord Xie Yun had an adorable jiao. Everyone said the jiao was pitch-black and looked terrifying, with a cold demeanor that made it seem impossible to tame. Only Xie Yun knew what a wonderful jiao she was. She brought him ancient immortal books to read together, and when demonic beasts attacked, she fought by his side without regard for her own safety. The jiao's body made Xie Yun feel utterly safe. They shared countless days and weathered every storm together. Xie Yun wouldn't let anyone say a bad word about his jiao. He prepared sweet dew and spiritual pills for her, and every night he stroked the black jiao's head and fell asleep on the spiritual jade bed with the sometimes overly clingy creature in his arms. One day, just before falling asleep, Xie Yun murmured, "Little Jiao..." The clingy black jiao resting her head on his body suddenly turned into a pretty young woman with snow-white skin. Jiao liked to roll around in her sleep, and the young woman rolled over too, tumbling into Xie Yun's arms. Xie Yun heard her mumble in her sleep: "I am the most powerful and perfect jiao! You ugly cats and foxes, get down on your knees before your jiao lord!" ...He recognized that look. It was his adorable jiao. P.S. The heroine is extremely confident. In her jiao form, she's majestic and can take on ten opponents at once. In human form, she's beautiful and ethereal, but she has terrible taste and thinks she looks ugly and isn't strong enough. 2. The heroine is a jiao and doesn't share human values. Coming soon: [The Villainess Makes a Comeback Against All Odds [Quick Transmigration]]: Chen Ying transmigrates as a supporting female character, destined to be a foil to the heroine's happy life in various novels. Her mission is to live out the life of a supporting female character. [The Lucky Girl of the 1980s]: The supporting character's family is poor and can't afford to raise the orphan Fu Tuan, so they give her to another family. From then on, Fu Tuan brings good luck to her new family, while the supporting character's family grows poorer and is gradually ridiculed and looked down on by the entire village. The supporting character's mother keeps wiping away tears, unable to understand what was wrong with knowing their limits and not raising Fu Tuan. After Chen Ying transmigrates, the whole village is astonished to see that the Chu family, who didn't raise Fu Tuan, is doing better and better... [The Last Orphan of the Water Clan]: The supporting character's entire clan died fighting for peace among the three realms, leaving her as the sole orphan. She was taken to the Celestial Realm and given the empty title of princess. The true princess of the Celestial Realm thinks the supporting character has stolen her share of the affection and uses her connections and status to target her. After Chen Ying transmigrates, the sole survivor of the Water Clan rebels against the Celestial Realm, accompanied by the souls of all the Water Clan's fallen heroes. [The Supporting Character in an Entertainment-Industry Darling Novel]: The protagonist is adored by everyone, but the supporting character dares not to adore her. The protagonist's admirers drive the supporting character out of show business. [The Supporting Character in a Live-in Son-in-Law Novel]: ... Content warning: This Quick Transmigration story has no logic and includes awful characters. Theme: Protecting animals is everyone's responsibility