The guide of Party Construction is the distinctive feature and the greatest advantage of socialist social governance with Chinese socialism. With the rapid economic-social development and the rapid advancement of information technology，grassroots governance also faces many problems such as backward concepts，outdated facilities，and loose systems. The possible path is to face up to and analyze practical problems，take grassroots party construction as the “director” and “propeller”，give full play to the guide of party construction，and build a new pattern of refined and scientific grassroots governance which based on collaboration，participation and common interests in the new era. In recent years，as the contact point of grassroots party construction in provincial party committee cities，Yuhua District gives full play to the role of “experimental field”，and work hard to explore effective practices that can be used for reference，copied and promoted in urban grassroots party construction，and formed a sample of Yuhua for the modernization of grassroots governance.