Travel broadens the mind,I want to travel round the world,but the the cost of travel is expensive. Time and money both are necessary
I think it 'd better if use"free travel " replace "laoyouji" ,I hope i can win the ticket.
If you travel to farther place,the cost will be expensive.Why don't you go to a nearer place instead.And I think that everyone join tingroom is want to improve their English not just for the reward.