Senior Sister, You Seem Familiar?

I thought we were just two passers-by in a strange world, but we had never met before, and you had already carried me in your heart. But I got to know you again. I am very happy to meet you, my boyfriend - Lu Xiyan. ——Yan Xinyu The aloof senior sister was chased by the stalking junior classmate. I thought it was a bloody plot, but I didn't expect that it was planned for a long time...