Mr. Perfect and Ms. Buchabu was a love story between Mr. Perfect, Zhao Tianwei, and Ms. Zhang Buchabu, an ordinary person. Zhao Tianwei was a very outstanding person who had everything he wanted, including a career, a family, and love. He was very smart, witty, kind, and responsible. He had strict requirements for work and life, so he often felt tired and lonely. Miss Zhang Cha Cha was an ordinary girl. There was nothing special about her. She just worked hard to survive. She and Zhao Tianwei had completely different life trajectories, but they gradually developed feelings for each other after a chance encounter. However, their relationship was not smooth because Zhao Tianwei's family objected to their relationship and Miss Zhang was also facing the pressure of work and life. In the face of a series of difficulties and challenges, they had to face each other's differences and contradictions, but they still worked hard to persist and finally overcome all the difficulties to come together. The drama told a story about love, work, and life, showing people's pursuit and efforts for a better life.