How to get to wanda plaza from Shuangliu Campus of Chengdu Southwest University for Nationalities?

Scheme 1 (about 36 stops) Take bus No.306 in the new campus of Southwest University for Nationalities, and take bus No.82 in Jiangxi Street to Chengren Bus Station. Option 2 (about 40 stops) takes bus No.306 at the new campus of Southwest University for Nationalities and bus No.77/82 at Goldman Sachs Bridge to Chengren Bus Station. Option 3 (about 40 stops) takes bus No.306 at the east intersection of Goldman Sachs Bridge on the First Ring Road. Scheme 4 (about 49 stops) Take bus No.306 to Hongpailou in the new campus of Southwest University for Nationalities and transfer to bus No.51to Chengren Bus Station.