Chengdu sightseeing bus night ticket price **9.9 yuan * *. The specific station and operation time of different lines may be different. For example, the starting point of Chengdu Night Tour Du Yan sightseeing bus Line 3 is Chinese businessmen Aegean Sea, and the end point is Tanmulin Stadium. The operation time is 19:30-2 1:00, about 30 minutes/trip, and it is operated by Yuxing Company of Zigong Public Transport Group Co., Ltd.

Please note that the above information is for reference only, and the specific site and operation time may change according to the actual situation. If more detailed information is needed, it is suggested to directly contact relevant institutions or official website for the latest information.