I’m planning to play the game after I get a new laptop. Any tips?
Don't go hogwild trying to wish (that's the gacha element of the game) for every new character and weapons they'd give away. Save your primogems for characters/weapons you really want or try to re-roll for characters you already have in your lineup. A chracters with extra constellations beats new characters most of the time.
Space your quest. By that, I mean your quests that progresses the story in-game. Genshin Impact have commision quests starting from AR10, so do those instead of just rushing along trying to finish the main questline. Trust me, grinding for materials gets boring if that is all you can do everyday.
In game, don't try to boost artifacts first ( artifacts are randomly found materials that boost your character's stats). Build your characters first, then weapons, then artifacts.
Most important, don't get sucked into the gacha mechanism to the point you spend money, or if you do spend money on the game, make sure that you don't spend uncontrollably.
Also, have fun and play responsibly. You can play it for free so don't feel as if you need to rush. It's entirely PvE so you don't have to worry about player killers.