With the development of Chinese national music, Hong Yin Zhai Wu generations cooperated with virtuosos decade as if one day which lays the technology foundation for Suona’s standardization, serialization and modernization meanwhile initiates the way to the research of treble, alto and bass keyed Suona. Before the founding of new China, the national wind instruments were only in treble. However, with the efforts of Hong Yin Zhai Wu family, Chinese wind instrument now has all the tunes. The Chinese wind instrument which standardized, serialized and modernized by the Wus equipped the Chinese modern Orchestra. Hong Yin Zhai made outstanding contributions to Chinese national music.