A summer job: Gone are the childhood days when you could buy popsicles from the vendors hanging on the street in the heat of summer. Now, a sophomore student surnamed Liu from Xi’an University of Technology has brought them back. Reminiscent of the past, he sold popsicles and green bean cakes near the Drum Tower, a popular destination, on July 29. To attract attention, he wore the uniforms of the Eighth Route Army and hawked popsicles constantly. Many residents and foreign travelers bought his popsicles and even took photos with him. He aimed to earn money and reduce his parents’ financial burden. ic