From Chengdu East to Jinjiang College of Sichuan University, the following two traffic routes can be considered:

1. Bus route: You can take Metro Line 7, start from Chengdu East Station and arrive at Taipingyuan Station after 9 stops. Then transfer to the subway 10 line and arrive at Liujianian Station via 14 station. Finally, transfer to Pengshan xk4 bus and arrive at Jinjiang College of Sichuan University after 20 stops.

2. Train route: You can go to Pengshan North Station and take Chengdu Mianle Intercity Railway. From Pengshan North Station, 17 minutes to Chengdu Shuangliu International Airport, 23 minutes to Chengdu South Station and 35 minutes to Chengdu East Station. After arriving at Chengdu East Station, you can take Metro Line 7 to Chengdu quickly.

The above traffic routes are for reference only. You can choose the most suitable mode of transportation according to the actual situation.