2-day tour in London, help me set the route and time.

It is recommended to take a bus at Westminster Station in the morning (or walk 10 minutes after the embankment station), and the exits are Big Ben, Parliament, Thames and Westminster Abbey. After the tour, you can go north along Whitehall Street and pass Downing Street. After that, you can go west. St. James' Park is just behind the Prime Minister's Office. Walk along the park 15 minutes to Buckingham Palace. Mind you, the changing ceremony of Buckingham Palace is at 1 1:30 (not every day). After seeing Buckingham Palace, walk north along the side of Green Park, and you can reach Piccadilly Circus in about 15 minutes. Walking northeast along Piccadilly Avenue, there are restaurants and shops on both sides, including the famous Harrods Department Store in London. At the end of the street is Piccadilly Circus, which is very lively. You can choose to have lunch nearby. In the afternoon, you can take the subway coffee line at Piccadilly Circus Station, then transfer to the Green Line (or Yellow Line) to Tamen Station, and walk 5 minutes from the station to the Tower of London and Tower Bridge. After the visit, you can take the subway or take the Thames cruise at Tower Bridge (please pay attention to the sailing time of the cruise), and then you can go to the London Eye after arriving at Westminster Station. If you don't want to go to the London Eye, you can sit directly at Charing Cross Station, where there is an exit leading directly to Trafalgar Square. After visiting the square, you can go north and follow Charing Cross Road to Leicester Square and China China City (15 minutes).

The next day:

In the morning, you can consider taking a bus to Baker Street to visit the London Wax Museum. Then take the subway coffee line to Oxford Square Station, visit Oxford Street and Bond Street, and have lunch at Oxford Street. In the afternoon, you can walk from Oxford Street to the easternmost Tottenham Court Road Station, or take the red line at any subway station (the red line goes along Oxford Street or by bus), and then walk for 5 minutes to visit the British Museum. After that, you can walk for 20 minutes to Leicester Square (or take the subway station) to London, China, where you can visit and have dinner.