 By the end of the 1910s his works became more expressed and the shapes more plastic, but in 1916, Jolin's paintings were still inspired by the years he spent in France.That spring, members of the "Konstnärsförbundet" (The Artists Association) and their young pupils, were invited to present the new style, Expressionism, to the Swedish audience as exhibition number two (number one being Anders Zorn, Bruno Liljefors and Carl Larsson) at the new art venue, the Liljevalchs konsthall, in Djurgården.Participating in the second exhibition were a number of noted Swedish artists at that time, including Leander Engström, Isaac Grünewald, Gösta Sandels, Birger Simonsson and Jolin who exhibited thirteen paintings.