International matches with china players against china players are notoriously boring with the possible exception of finals stage. There are many accusations of match fixing so that the winner of the match has an easier passage to the next round. Here we see Chen Long pitted against Lin Dan. Chen Long is the no.1 player in China, has had big tournament successes against Malaysia's Lee Chong Wei this year, is the future of China's singles badminton. Lin Dan is, well, Lin Dan. Never far from controversy but his badminton CV is untouchable. Proven track record against Lee Chong Wei in the big tournaments and proven walkover record. What will happen in the quarter final match of Chen Long vs Lin Dan of the 2013 World Championships?