I Didn't Expect It, Senior Sister, She Has Resurrection Armor

The number one female devil in the Demon Realm is dead. She died at the hands of her junior brother Shen Huai. He died in full view of hundreds of immortal sects. Later, the female devil was reborn. He became a little-known demon cultivator in the Demon Realm, and embarked on the road of saving lives and healing the wounded. Even more so when they met again thousands of years later, she had forgotten the little junior brother she once loved the most. Forget Shen Huai, forget all love and hate. Mission: The world becomes beautiful because of love