Shanghai Tian'ai Road, which is called Lovers Road by the local people, is located in Hongkou District in Shanghai City. It is 526 meters long and 13 meters wide. And the carriageway is 7 meters wide. There are walls by both sides of the road to resist the sight, so it added a bit mysterious atmosphere. The Love Rod composed of 28 famous love poems is a must see site in the road. There is also a special love mailbox around the crossing. Every letter sent from the love mailbox will be covered with an English "love" postmark, so that the addressee can feel the romantic love from the letter.