Reborn as a Guide: Opening a People's Hospital in the Interstellar Era

[Interstellar Sentinel-Guide + Multiple Male Leads + Love Rival Showdown + Strong, Growing Heroine + Show-Stopping Moments] In the interstellar world, humanity has evolved into two professions: powerful sentinels and gentle, resilient guides. After eight grueling years of medical school, Xu Zhao finally died suddenly from one careless mistake on the eve of her doctoral graduation... Then she transmigrated into the interstellar world and became a frail guide. Luckily, she was bound to a System for saving lives and healing the wounded, and opened an interstellar people's hospital (custom mode)! Xu Zhao: ??? Fine, I'm a guide. I'm still a good doctor! Everyone else: Guides should use stun batons and whips, not fine needles and CT scanners. Xu Zhao: Doesn't matter. Let's draw blood first! But... why does everyone say Xu Zhao's secret identity has been exposed? And why are the people showing up more and more prestigious? Imperial Crown Prince: Would you like to stay here in the palace? Federation General: Beyond my duty to the Federation, you are my faith! Let me do my part, beautiful guide. Adorable black cat: I-I'm a black panther! Meow~ 【I don't accept men being stronger than women. There are side couples with all kinds of sexualities. The heroine's ideals matter more than romance!】