Mike goes to Harbin to visit his grandpa from Beijing on Sunday. He's at the Harbin Station now. He is making a telephone call to his grandpa.
Grandpa: Hello!
Mike: Hello, Grandpa. This is Mike.
Grandpa: It's you, Mike.
Mike: I'm at the Harbin Station now. I don't know the way to your home. How can I get there? On foot?
Grandpa: My dear! No, you can take the No. 103 bus.
Mike: Where is the bus stop?
Grandpa: Go straight to the library. The bus stop is in front of the library.
Mike: OK! See you later.
Grandpa: Wait a minute! Get off at the Hongxing Cinema. Walk west for three minutes. You can see a white building. My home is on the Dongfang Street next to the building.
Mike: Thank you, grandpa! Bye!
—He is ________.
—It's ________.