Introduction to sketch works: The second and seventh exhibition rooms display 101 sketches, ranging from the human body studies made by the artist at the Ecole Nationale Supérieure des Beaux-Arts in Paris and the Montparnasse Studio in his early years to the late labor models and famous scholars. Portraits include "Fort on the Ganges", "Himalaya Forest", "Gandhi", "Singapore Boatman", "Nepal Girl", and "On the Road of Jiming Temple".