Dear Lien Ai,
I'm Linh, your best friend, I'm a bit sad because we haven't been very close for a while, so today, I want to tell you about what I do in my free time.
I have little free time, usually on weekends or evenings, at that time, I like to listen to music, that's my hobby. When listening to music, monhf feels very comfortable, happy and relaxed. How about you, hope you are well.
Your best friend,
Linh