Wait for my signal.
The bus sequence of the film has four distinct portions. This is the third.
Sean gets an idea and swings through the seam outside the bus. He hangs on, dodging Razorfist’s strikes down some street. The backgrounds from inside the bus appear to be 905 California St, but the exteriors do not seem to match that location.
The bus weaves back and forth transitioning onto another street. When next Sean appears he leaps onto the rear view mirror on the passenger side and asks Katy to open the door. This is at 1010 Bush St, at the corner of Jones St.
Sean then strikes a pose as he re-enters the bus which heads into the South Side of the Stockton Tunnel.
(Shang-Chi and the Legend of the Ten Rings, 2021)