B:And how about the third day? G:We'll visit the Summer Palace and Xiangshan Park. They are both in the north-west suburbs. A:And we won't want to miss the remains of Yuanmingyuan, the Old Summer palace. G:Well, I'll remember to make the arrangements. And the next day, we'll visit Younghegong and the famous Temple of Heaven. We'll also visit some gardens in the city. A:Sounds great.