Please tell me that my brother 18 years old wants to work in Guangzhou. He plans to go home at the age of 25. How many tens of thousands can he save in seven years?

First of all, this is not a math problem, so there will be no answer.

Secondly, going to work in the city will not always be a fixed salary, but depends on personal opportunities. If you continue to study and move to a higher level, your salary for one year may be equal to the sum of all the salaries in previous years or even more than ten years. The key lies in how motivated this person is and whether he works hard.

Finally, I advise you not to just take a dead salary, but to keep learning new knowledge and move towards a higher-paying position, so as to get more salary returns.