WHAT DOES TP钱包开发者文�?MEAN?

I Get in touch with customer support plus they instructed me the System coverage just modified it on August 1st. I wish to know why we didn't gained any notification beforehand in addition to why we can’t deducted the tax from our account balance?如要投诉，请到百度经验投诉中心，如要提出意见、建议， 请到百度经验管�