Gentle Reminder: The registration fee does not cover travel and accommodation. It should be booked by participants individually. The conference hotels include Changchun Huayou New Century Grand Hotel (长春华友开元名都酒店) and Changchun Yaduo Hotel (长春亚朵酒店). The reservation information could be found in the subpage of each hotel. An early reservation is suggested to ensure the discount for the conference.