A new and distinct cultivar of Chrysanthemum plant named `Yolife`, characterized by its upright cut Chrysanthemum that is usually grown as a natural spray; dark green-colored foliage; freely flowering habit; uniform inflorescence form and development; large daisy-type inflorescences; red purple-colored ray florets; response time about 11.5 weeks; long and strong peduncles; and good postproduction longevity.