Is it worthwhile to buy two new shares such as Yi Dao Information?

Because Yi Dao Information is engaged in R&D, designing, producing and selling electronic equipment such as intelligent hardware such as notebook computers and tablet computers, the downstream of the industrial chain is an electronic brand manufacturer. Thanks to the popularity of home office, the company's performance broke out over the years, but the gross profit margin declined year after year, the listing price and price-earnings ratio were not high, and the risk of breaking on the first day of listing was low. Therefore, Yi Dao Information and other two new shares are worth subscribing.