Ended up CXL the Shenzhen-Guilin rail trip due to poor weather (flew to Hainan instead) and rebooked for the reverse direction on the weekend.

The tickets say superior class (checked at seat61). So I assume these seats are not BC but are the nice seats (no BC sold on this route). Question: Any lounge privileges at Guilin North or is that reserve for real BC? Have car 8, row 1 seats vs. car 1 row 1 if we had kept the original itinerary.