The cool-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-ta-tai-tai-tai-ta-tai-tai-tai-ta-tai-ta-tai-tai-tai-tai-tai-tai-tai-tai-tai-tai-ta-tai-tai-ta-ta-tai-wai-wai-wai-wai-wai-wi-wi-wi-wi. Investment operators can operate and maintain themselves with simple training and even without training for those who are familiar with computer operations. Headquarters provides a complete package of building programmes, software upgrades and hardware replacements. It's like playing with people's sense-of-sensitization experience. (b) 2,**; • technical training support: technical training, equipment use and simple maintenance of products for investors free of charge, with any investor receiving short-term training; 1. Consultation: a comprehensive understanding of projects through the internet, telephone, mail, etc., to determine investment intenti...