Your friend Li Ming has written to invited you to go to his hometown together with him and you are willing to accept his invitation.
Write a reply to Li Ming
1. to express your appreciation and acceptance of his invitation
2. to ask about his schedule for the trip
3. to ask about what necessary preparations you need to make.
You should write approximately 100 words. Do not sign your name at the end of your letter. Use "wang Lin" instead. You do not need to write the address.