Ah, and that shoe belongs to Wing Tak's wife when "Pie Jurn" grabbed her foot -lol It all make sense now! However, one thing I found strange is that, why were they so anxious to know where the father is burried at when "Pie Jurn" told them already, but the thing is, when they were digging for the corpse, it wasn't the same place where they was caught by the security guard as the place they were digging didn't have those fruits and such

Oh wells, don't worry no more.