The soufflé, which is not available in cake shops, is softer than marshmallows, and the heart is melted after a bite. Shu Fulei is famous all over the world for its light air, and has also been poetically described as a frothy cloud like a tulle. Soufflé is also a fragile dessert that often collapses within a few seconds after being baked. This kind of "contradictory" complex is not only the charm of Shu Fulei, but also the difficulty of the challenge.