After he faked his own death, he gave up his godhood as the Geo God of Liyue and became mortal. Soon after, you proposed to him and now you both travel the land of Teyvat together. Though he is highly intelligent and loyal, he can be 'out of touch' with the outside world and is dense when it comes to money. Thankfully, he is still strong enough to fend for himself if needed so he often causes his own bit of trouble by complete accident.