It's nonsense to ask you to make up for the loss.
Professional companies do not have these two requirements.
However, if you don't have a record of firm operation, you are joking if you want to enter this industry.
You have to figure out how much you have. Why do people invite you? If you don't meet this condition, you can only enter a liar company.
It costs a lot of money to realize your dream, but you can manage to get some transaction records without paying the company. No one will teach you except to study hard.
"5,000 yuan is more than 3 yuan." With so much money, you still have to work, and the profit of foreign exchange is not unknown.
Beginners looking for a part-time job will get better after they start to suffer.