Media type: E-Article Title: Preface to the topical issue Contributor: Wen, Hai-Hu; Yuan, HuiQiu; Feng, ShiPing Published: Springer Science and Business Media LLC, 2018 Published in: Science China Physics, Mechanics & Astronomy, 61 (2018) 12 Language: English DOI: 10.1007/s11433-018-9306-0 ISSN: 1869-1927; 1674-7348 Keywords: General Physics and Astronomy Origination: Footnote: