“…The idea of "creative class" put forward by Florida (2002) has been questioned by many scholars (Glaeser, 2004;peck, 2005;Markusen & Schrock, 2006;Bontje & Musterd, 2009). However, with the advent of the era of creative economy, more and more scholars affirm this proposition and mainly discuss the creative class from the following three aspects: first, some scholars focus on the influencing factors of the agglomeration of the creative class (Ling & Dale, 2011;You & Bie, 2017;Batabyal & Yoo, 2019) and formation mechanism (Zhao et al, 2020); The second is the analysis of the preference of creative class, such as the preference of residential location (Lawton et al, 2013) and the problem of leisure preference (Holm, 2014); the third is the effect brought by the agglomeration of creative class, such as the agglomeration of creative class promotes the regional economic growth (such as Stolarick & Currid-Halkett, 2013;Florida, 2014;Boschma et al 2009;Tiruneh, 2014;Batabyal & Beladi, 2017) can promote local innovation scale (e.g., Aneta and Valerij, 2015) and urban level innovation (Rodríguez-Pose, & Lee, 2020). It has a direct and indirect effect on regional labor productivity (for example, Florida et al, 2008), promotes regional employment growth (Boschma & Fritsch, 2007), and has an impact on regional unemployment rate (Stolarick & Currid-Halkett, 2013) and local innovation policy (Batabyal & Yoo, 2017).…”