其次，个性化服务缺乏统一的培训和管理海底捞的个性化服务没有经过系统的理

Second, the lack of a unified personalized service training and management <br><br>of sea fishing personalized service without theoretical knowledge training system, but guidance by experienced managers and employees, unable to inspire employees to discover and customer service, there is no guarantee personalized service quality (Guo & Chen, 2017). Therefore, sea fishing restaurant should improve the overall quality of service personnel, to strengthen guidance and encouragement, so that employees can be more proactive service and training need to use customer data for some systems, improve the quality of service personnel (Zhao, 2016).

Secondly, personalized service lacks unified training and management<br><br>The personalized service of Undersea Fish is not systematically trained in theoretical knowledge, but is guided by experienced managers and staff, unable to motivate employees to discover and serve customers, and cannot guarantee the quality of personalized service (Guo and Chen, 2017). Therefore, the undersea restaurant should improve the comprehensive quality of service personnel, strengthen encouragement and guidance, so that employees can be more active service, and need to use customer data for some systematic training, improve the quality of service personnel (Zhao, 2016).

Secondly, personalized service lacks unified training and management<br>Haidilao's personalized service has not received systematic theoretical knowledge training, but is guided by experienced managers and employees, which cannot motivate employees to discover and serve customers, nor guarantee the quality of personalized service (Guo & Chen, 2017). Therefore, Haidilao restaurant should improve the comprehensive quality of service personnel, strengthen the encouragement and guidance, so that employees can more active service, and need to use customer data for some systematic training, to improve the quality of service personnel (Zhao, 2016).