I have summarized the initial setup procedure of 'PlayStation Portal Remote Player' which allows you to play PS5 games remotely and the procedure for connecting with PS5 in an easy-to-understand manner with
Steam Makes It Easy to Find Games That Support PlayStation Controllers
PlayStation's first Remote Play dedicated device, PlayStation Portal remote player, to launch starting Nov 15 at $199.99 – PlayStation.Blog
How to Set Up PlayStation Portal For Remote Play with PS5
Simple Ways to Set Up the PlayStation 5 (with Pictures) - wikiHow
PlayStation Portal™ Remote Player PS5 games in the palm of your hand (US)
PlayStation Portal Remote Player - PlayStation 5 : Video Games
PlayStation Portal review: PS5 on the go
PlayStation Portal - How To Set Up Your PlayStation Portal Remote Player
Feel the Power of PlayStation® in the Palm of Your Hand*. Play your PS5® console over your home Wi-Fi with console quality controls using PlayStation
PlayStation Portal™ Remote Player