I mainly increase my mood value when my pet is unhappy.

As long as you catch a few fish, your pet's mood will rise immediately (it will be full soon).

Whether you can make money depends entirely on luck.

However, there is a trick when fishing. As long as there are fish in a place (fishing in this place for 2-3 times in a row), this place will not lose money if it keeps falling (time rest should be profitable, but not necessarily after a long time, and there will be more love letters after a long time).

It depends on whether the landlord puts special fish. Basically, you can't get ingots when you put them (it's really lucky to get them), but when you sell them, you usually get 2, 3 and 5 ingots.

But in general, it's just a pastime for others to make money, so don't think so.

But it's still good, at least the pet's mood value can be filled quickly. ~