Hamsters are actually easier to raise, and the most likely problem is food.
Although hamsters are omnivores, there are some things to pay attention to. For example, it is best not to give ss cooked food that people eat. When the water is cold and cooked, don't feed them rotten things. Keep feeding them leaves.
Don't bathe with water. They have special bath sand, which is sold everywhere where hamster supplies are bought.
Moreover, ss likes to eat melon seeds and peanuts, but these high-calorie foods will make ss fat, which is not good for health, especially in summer, so don't feed too much, just the right amount.
And sawdust, don't change it for too long or too often! Just change it once a week.
Pets are not allowed on the train.