Rely on Others and Consider Strangers

A world-famous pianist was entrusted to take on an apprentice. From then on, he became a nanny and followed his apprentice all over the world. However, his apprentice was surrounded by a star-studded elder brother and a second brother who had been through life and death since childhood. He had no place at all and was even suspected of being a spy... A child who grew up in a military zone had no choice but to be taken home to worship her master. After the worship, her master always followed her. After seeing her series of violent behaviors, he just said lightly, "We have class tonight, please read more music scores." The love-hate entanglement that spans two generations, where will the mentor of the family and country go...