No need. According to relevant public information, the online teaching time of training smart home is 20:00-2 1:30 on May 26th-27th, and the offline teaching time is May 30th-3rd1,so there is no need to attend classes every day. Smart home is a residential-based platform, which integrates facilities related to home life by using integrated wiring technology, network communication technology, safety prevention technology, automatic control technology and audio-visual technology, builds an efficient residential facilities and family schedule affairs management system, enhances the safety, convenience, comfort and artistry of home, and realizes an environmentally-friendly and energy-saving living environment.