Two Wan Li under the Sea is a novel written by French writer jules verne [1], the second book of Verne Trilogy (the other two are Captain Grant's Children and Mysterious Island), with 47 chapters in 2 volumes.

The novel mainly tells the story of naturalist Pierre Aronnax, his servant Conseil and harpooner Ned Lan traveling around the seabed with captain Nemo of the Nautilus submarine. The plot in the novel is eccentric and bizarre, vividly depicting the underwater world full of mystery.