taking bus 126 in Suzhou to Chong Yuan temple

But there is no bus stop of bus no. 126 near your school and it cannot take you to the temple directly. Here is my suggestion for the route:
near your school, take bus no. 3 or 89 and get off at Modern Avenue West station, where transfer to bus no. 109 and get off at Weiting Yangcheng Shengjing. After arriving, you can see the Chongyuan Temple.