Why doesn't Jacky Cheung eat spicy food?

Hong Kong pop legend Jacky Cheung is well on his way to playing a record-breaking 220 shows for his A Classic Tour.

That would mean breaking the previous Guinness World Record of 146 shows, also held by Cheung, which was set during his Jacky Cheung ½ Century World Tour (from December 2010 to May 2012)