A book in Shandong has worked overtime seriously. Shandong Yibo Book Co., Ltd. was established on August 27th, 20th18th. There will be overtime in the peak season, and it will be added to eight or nine o'clock. In addition, there will be single breaks or even endless breaks in the peak season, but it can be made up by taking a late break. A book in Shandong is registered in Shunhua Road, High-tech Zone, Jinan City, Shandong Province, and its legal representative is Shen San. Its business scope includes licensed projects, including internet sales of publications, retail of publications and wholesale of publications. General items include Internet sales (except for the sale of licensed goods), information technology consulting services, conference and exhibition services, office supplies sales, network technology services, information consulting services (excluding licensing information consulting services) and education consulting services (excluding education and training related to licensing examination and approval).