see that the forums are all using vue-i18n 
 to start their own projects with their own ideas and do not use these plug-ins 
 I use session to store language information into the page to determine the value of lang in session, and then introduce the language pack 
 do you want to ask if it is necessary to change to i18n? 
 what are the shortcomings of my approach? 
 
 
 
