Is it a parking lot to pick up people at Tianjin Binhai Airport?

No, the shuttle service at Tianjin Binhai Airport is in different areas. They are not parking lots. The pick-up area is located on the arrival floor of the airport, namely the arrival floor of T 1 Terminal and the arrival floor of T2 Terminal. You can get what you want here. The drop-off area is located at the departure level of the airport, namely the departure level of T 1 Terminal and the departure level of T2 Terminal. You can board the plane at the boarding gate here. The airport has both boarding and alighting areas.