"Little General, let's be husband and wife in the next life." Liu Chang'an, the eldest daughter of a distinguished family, is the most talented woman in the capital. She is gentle, virtuous, and beautiful. She is the white moonlight in the hearts of all the young masters in the capital, but there is one important person in her heart. Liu Changan has followed the rules since he was a child. He only sneaked out of his house to participate in the Lantern Festival when he was six years old. He met a young master who was as bright as the moon and the breeze. For Liu Changan, this glimpse was a startling sight that touched the heartstrings and made his heart secretly promise. But things are unpredictable and fate plays tricks on people. On the chessboard laid out by the royal family, everyone is a pawn. Liu Changan is caught in the whirlpool of power struggle. Everyone is intrigued and has evil intentions. Can she and her Qingfeng stay together and grow old together?