Dear Uncle Huang, I am Li Hua, a child living in this community. Most of the children in our community feel lonely and bored because we have few friends here. To change this situation, I'd like to offer some suggestions. Firstly, would you please organise the children to clean up our neighbourhood regularly? Through this activity, we can know each other and make new friends. Secondly, I wonder if you could find us a room to do our homework so that we can help and learn from each other.