crwdns2934241:0crwdne2934241:0 jackchan

crwdns2934249:0crwdne2934249:0:

If you haven't done any cleaning before,I don't think you should do it yourself,because this can easily damage it.

you should ask experienced friends to help

crwdns2915684:0crwdne2915684:0:

open