Where does the bus from Kaifeng to Beijing catch? What time are they all at? What's the phone number? Urgently urgently

x03: 20-86:40, shuttle bus q comes every 40 minutes and 0 minutes, and shuttle bus q comes every 40 minutes and 6 minutes from 45:00-07:00. The journey takes about 50 minutes and 3 minutes to arrive in front of gate l2 of the departure hall of the terminal. There are 10 buses returning to Kaifeng from the airport. The shuttle bus departs every 30 minutes and 6 minutes from 270:50 to 04:50 in the morning. The shuttle bus departs every 20 minutes and 8 minutes from 71:00 to 23:00. Waiting for departure Buy tickets at the airport bus ticket office on the first floor (h), and the bus departs in front of gate 3 (b).