Tang Xin'er is 24 years old this year and works as a physical therapist at Sun Island Sanatorium. As the name suggests, Sun Island Sanatorium is built on Sun Island. Many years ago, Sun Island went by another name. Seen from above, this island in the middle of the river looked like two small islands fitted together to form a circle, like a taiji symbol, so it was called Yin-Yang Island. The side closer to the city was called Yang Island, and the other side Yin Island. Yin-Yang Island once spent its days peacefully in the river, far from the noise of the world. Then a string of inexplicable events took place. Unable to uncover the truth and frightened by unseen forces, people resorted to a bit of taiji, blaming all the strange happenings on feng shui, the perfect scapegoat. Yin-Yang Island was split in two: Yang Island was renamed Sun Island, in the hope that its bright sunlight would drive away evil influences. Yin Island was conveniently renamed Moon Island, bringing yin and yang into balance and making everyone happy. Legend has it that the two islands are mirror images of each other, and events that take place on Yin Island will have opposite outcomes on Yang Island...
What kind of heroine? I can't stand it anymore