omgosh those top badminton players are seriously very rich. iphone is so expensive! And I think i've seen many different pictures of LinDan and he has been constantly changing his phones! (I may be wrong, so Mr David Liu, does LinDan always change phones?)
LD has already passed the age of changing mobile phones frequently. He doesn't change phone unless it's broken or lost. But sometimes if the model is so "in," he may purchase one.