The Westin Guangzhou, The Westin Bund Center Shanghai and The Westin Beijing Financial Street have joined forces with China Southern Airlines in offering Premium, Business and First Class Passengers a chance to recharge and renew at all participating Westin Hotels.

China Southern Premium, Business and First Class Passengers traveling into China's key cities stand to benefit from room upgrades to a Westin Executive Grand Deluxe Room, a Westin Renewal Room and finally a Westin Executive Suite during Check-In when they present their boarding pass.

One boarding pass gets guests one upgrade subject to availability at the time of check-in for a maximum of 6 nights.