If you have enough time, you can take the 328 when you wave goodbye at the High School Attached to Lu Mei. Take the bus to Taiyuan Street, 3 yuan to the finish line. (If you can't stop it, sit on the traffic post)

After reaching the end of 328, there is a big traffic post (Maluwan Station of 202 Hospital). Go back, pass the traffic post and walk less than 50 meters. On the left side of the road, you can hear someone calling, one of 15, and the airport bus is parked next to it. Get on the bus, pay the money, get the ticket, and get to the airport gate in about 50 minutes. If you can't find it, you can ask the person on duty at the traffic post. You can see the bus parked there with your finger.