Close Double Star

A close binary star refers to a binary star in which the two stars are very close to each other, or even almost touching each other, and there is constant material exchange between them. He was gentle and slow-tempered, and she was lively and straightforward. They were two people with completely opposite personalities who had been classmates for three years. The two regard each other as mortal enemies, but the red thread of fate binds them again and again. A "double star" bracelet connects the time orbits of two people. Yue Lao's red thread has never been untied! The boy in childhood, the meeting in September, the fireworks in December, the late farewell, the train running on the track of time...