A thought of ancient and modern

A piano, a life. I have an elder brother, he is the prince Changqin, I like him, but he doesn’t like me. Then he passed away. I have an elder brother, he is the prince of Yang Guo, but he didn’t tell me , I searched and searched hard. Then he crossed the soul again. I have an older brother. I can’t figure out who he is. He became a Zhengtai, so I started to raise Zhengtai. .I have an older brother, he is Ouyang Shaogong, he is completely ghost this time, he smiles very scary, but he said he likes me. Then... this time there is no crossing soul. = - = And, please don't forget young man!Content tags: special liking, regretful as if lost, reunited by accident┃Search keywords: protagonist: Tianyao Chenhuang, Prince Changqin┃ Supporting roles: Ouyang Shaogong, Baili Tusu