Strong corrosive liquid used for profit vendors to
 

this mysterious potion turned out to be a strong caustic solution of potassium permanganate


secretive vendors :
processing of three minutes to give you a , Turtle yellowed




surprising answer :

too toxic , and this



However, where these diners know that the turtle dyed with potassium permanganate can not eat it ! It is understood , potassium permanganate is a strong oxidant and has strong corrosive. Person's hands may be stained after it burns the human stomach after eating a stimulating effect , if the intake of too high concentration of great damage to the digestive system .

■ expert ideas

police Yan concept of color recognition wild turtle

1

pan- green wild , aquaculture will fade

2

sharp claws, wild , breeding blunt claws

determine whether the wild , there is an appearance of the identification method: due to the growth of wild turtle Mud in a river (lake , pool) , the more so sharp claws , and agile ; and turtles in captivity is more blunt claws . This is because they are grown in concrete ponds , the living environment surrounded by cement walls , crawling a long time,mercurial vapor, naturally blunt claws .

3

wild is very flexible, very clumsy culture

the appearance of complete wild turtle , wild turtle back, bright , individual long thin skirts generous Upturned , agile, with the limbs when turning , quite flexible ; and breeding turtles back luster is poor,nike football, and often scars. In addition , due to eat all day long , the individual fat ,chaussure foot, flip when clumsy .

4

wild is cruel , gentle breeding point of

Finally, there is one of the most simple way is to try with the clutch , wild turtle Very brutal , gentle culture points.