Shenzhen Bus Group recently introduced the sightseeing bus, together with the Lang Lang music bus. The brightly red painted double-decker buses have panoramic sunroofs and are equipped with holographic immersive projection technology, 360-degree panoramic camera and 5G+VR. There are 10 buses in total running 3 lines with different themes: humanities and history (red line), technology and ecology (blue line) and city night view (yellow) line.