Gu Yanyuan Zhen Yelolilan Pearl is the only daughter of the nation's richest man and a royal princess.
Gu Zhenzhu has been doted on by everyone since childhood, but one day she contracts an incurable illness.
The only way to save her snowflake-beautiful, fragile life is to acquire the ultimate Mary Sue skill: no matter how sick she gets, she can never die.
Keep going, Gu Zhenzhu!
P.S. This was written on a whim, so feel free to roast it. The backstory is an old-school Mary Sue setup.
