A Courier's Redemption

Who said there is no way out for express delivery? Even in ordinary occupations, splendid fireworks can bloom. I am a courier in real life. I'm busy at work during the day and typing at night. I can type about 4,000 typing on my mobile phone at night from 8 o'clock to 12 o'clock in the morning. Sometimes I have to play games late at night. Because this is my first time reading this book, it's normal that no one will read it. I also want to earn some pocket money to support the family, so if you have any opinions, just tell me and I will improve it.