Successful people often emphasize the importance of accumulation, precipitation and polishing for personal growth and outstanding achievements. This famous saying conveys an important point, that is, by constantly accumulating knowledge, experience and skills, and deeply thinking and reflecting on them, we can gradually improve ourselves and achieve greater success. Just like precious resources need to be stored to play a role, the experience we have gained in our study, work and life needs to be precipitated and become more exquisite through constant revision and improvement. Only by persistently accumulating and polishing can we truly show the quality and value we are pursuing over time.