In March 2014, China Airlines announced the "NexGen (Next Generation)" plan to complement its then-upcoming Boeing 777-300ER and Airbus A350-900XWB. Designed to refresh the brand image of the carrier, the plan included product innovations, new uniforms, and fleet replacements. Through cooperating with designers from the Greater China region, the carrier hoped to introduce unique product offerings that can showcase the beauty of the Orient and cultural creativity of Taiwan. The first phase of the plan has been completed. In addition to new cabin designs, also introduced were the renovated Dynasty Lounges at Taiwan Taoyuan International Airport and the debut of new William Chang-designed uniforms. The new fleet types allowed the retirement of older aircraft; the A340-300 fleet was fully retired in June 2017 while the 747-400 has been fully replaced on long-haul routes. With the First Class-equipped 747s flying regionally and new long-haul aircraft not featuring First Class, China Airlines terminated First Class services in 2016. First Class seats are now sold as Business Class.