“…In sociolinguistics field, urban linguistic landscape studies examine visible written languages in urban areas (Landry & Bourhis, 1997). Urban linguistic landscape research can reveal socio-economic information, such as the place identity of minority groups (Leeman & Modan, 2009;Manan et al, 2015) ,the localization processes of exotic language varieties (Backhaus, 2006;Manan et al, 2017) and the degree of gentrification (Lou, 2010;Papen, 2012;Shcherbakov & Bagirova, 2020). However, most studies mainly utilize qualitative analysis or small-scale image acquisition without integrating urban street views and socioeconomic quantitative analysis (Backhaus, 2007;Ma et al, 2019).…”