Quick Transmigration: The System Spoils Me Rotten

(Quick transmigration + System + sweet romance + devoted love + spiritual spring space)

She was born beautiful. While other newborns came into the world wrinkled, she was rosy and delicate, and grew up exceptionally pretty. Her parents doted on her, and she was always a well-behaved child.

God opens a window for you, but naturally closes a door somewhere else. She had been frail from birth and could only stay at home. Even the slightest breeze would leave her with a cold and fever, but she was already content with her lot.

Until the day came when she was about to leave her loving parents forever. It made her terribly sad. Then a thing calling itself a System arrived, offering to take her to transmigrate through different little worlds and help the resentful original owners fulfill their wishes. In return, she could be reborn and have a healthy body. She agreed. There were so many things she hadn’t done yet. She wanted to care for her parents in their old age and give them lots of love.

(The little worlds vary.) (Note: This is not a strong-female-lead story.)