London, an ancient and modern city, is like a bright pearl set on the map of the world. When night falls, the bright lights like the Milky Way weave into a colorful dream scroll, as if telling the endless stories and legends of the city.

In the depths of London's prosperity, there is an elegant and solemn manor, that is the Harrington family residence. This manor is like a treasure precipitated by time, the walls are covered with green ivy, as if the years carefully woven green cloak, witnessing the rise and fall of the Harrington family over the centuries and inheritance.