At the provincial welfare lottery center, I have already donated 20,000 yuan. That's not bad. I promised to give each roommate 2,000 yuan and treat them to a meal, so another 10,000 yuan is gone. At that time, I handled an Agricultural Bank cheque, after tax deduction, there was only 4 million yuan left, no, it should be 3.98 million yuan. Then, when I went back home to buy a house, since the news had already been made public, I treated friends to a meal first, which cost 20,000 yuan. Then a relative borrowed money, so I gave them 20,000 yuan. My family still owed some money, so I paid back 20,000 yuan.