Free
https://p.pandaremit.com/h5activity/launchInvitationCode?countryCode=USA&shareCode=U0daWkg1&lang=en
Try this software for currency change to Chinese Yuan/RMB. I’ve used it and it’s amazing! No longer need to go through the trouble of finding reliable people and meeting in person to do it.
Please do not message this poster about other commercial services.