(2) Revision of a writing brick unearthed from Princess Zhenxiao's Tomb in Bohai Sea in 2000, No.4 Northern Cultural Relics.
(3) "The relationship between the mural tomb of Sanlingtun excavated in September1year and Koguryo", Report of 93 International Symposium (3).
(4) Comparative Study on the Shape of Tombs in Koguryo, Bohai and Mohong, Korean Studies 1995.
(5) Collection, protection and management of cultural relics in Yanbian Museum, Korea Conservation Science Research, 14, 1984.
(6) Four cultural types in prehistoric times in Yanbian area, Journal of Korean Ancient History, 15, 1994.
(7) Report on Excavation of Burials in Eastern Bohai Sea in Qing Dynasty; Study on Bohai Sea History (III), Yanbian University Press 1993.
(8) Koguryo mural tomb in Ji 'an and its protection, research on Koguryo site in China, 1985.
(9) Study on the Early Land Passage of Bohai Sea to Japan, Study on the History of Bohai Sea (5), Yanbian University Press 1994.
(10) The Origin and Spread of Rice Agriculture in the Democratic People's Republic of Korea, No.3 of Northern Cultural Relics, 1992.
(1 1) Overview and Existing Problems of Korean Archaeological Research, Proceedings of the Seminar on Korean Studies of Yanbian University 1998.
(12) Study on the Walls of Yanbian Area, Study on the History of Bohai Sea (8), Yanbian University Press 1999.
(13) mural of Princess Zhenxiao in Bohai Sea and tomb No.2 in Sanlingtun, Proceedings of the annual meeting of Korean Fine Arts Society 1999.
(14) The Architectural Age of Princess Zhenxiao's Tomb and Several Issues, A Study of Bohai History (8), Yanbian University Press 1999.
(15) Revision of a Word Brick Unearthed from Princess Zhenxiao's Tomb in Bohai Sea, Research on Bohai Sea History (8), Yanbian University Press 1999.
(16) Study on the Walls of Yanbian Area, Study on Bohai Culture, Jilin People's Publishing House, 2000.
(17) The Territory of Bohai Sea and the Location of Five Beijing, A Study of Bohai Sea History (9), Yanbian University Press, 2002.
(18) adherents of Bohai Sea and Korean nation, academic seminar on ancient East Asian ethnic groups and Korean nation, 200 1.
(19) Economic Life in Bohai Sea, Seminar of Northeast Asia Research Center of Japan East Asia University, 2000.
(20) Three Colors Unearthed from Beron's Burials in Bohai Sea, Journal of Korean Ancient History (7) 199 1 year.
(21) The Relationship between Bohai Murals Unearthed in Sanlingtun and Koguryo Mural Tomb, Korean Journal of Ancient History (16) 1994.
(22) Investigation of Ancient Sites in Longhai County, Heilongjiang Cultural Relics Series, No.2, 1983.
(23) Archaeological investigation near Longhai, Yanbian Cultural Relics Collection, 1983.
(24) Archaeological investigation of Wangqing, Jilin Province, northern cultural relics,No. 1985 (cooperation, first author).
(25) Brief Report on Excavation of Bohai Tombs in Yongqing Dong Qing Village, Antu County, Jilin Province, China, Professor Park Sung-soo Memorial Hall 199 1 year.
(26) The Investigation and Excavation of Bohai Sea Relics in Northeast China in Recent Years and the Research Trend of Bohai Sea History, Journal of Korean Ancient History (9), 1992.
(27) Rare Millennium Tomb-Princess Zhenxiao's Tomb in Bohai Sea, Jilin Daily 1982 1.3.
(28) Bohai Tomb in Longhai County, Museum Research, No.3, 1983.
(29) Study on Burials in Bohai Sea, Heilongjiang Cultural Relics Series, No.2, 1984.
(30) Study on Burials in Bohai Sea, Journal of Korean Ancient History (4) 1990.
(31)1Peking University Bohai tombs and tricolor wares excavated in 1988, Study on Bohai History (2), Yanbian University Press, 199 1.
(32) Comparative Study on the Tombs of Koguryo, Bohai and Mohong, Baekje Research (22), Baekje Research Institute of Chungnam University, Korea, 199 1 year.
(33) Study on Koguryo Site in Yanbian Area, Journal of Korean Ancient History (4) 1990.
(34) Koguryo Site in Yanbian Area-On the Location of the Gate, Proceedings of the First International Symposium on Korean Studies of Yanbian University, 1989.
(35) Changes in Historical Views of Bohai Sea by Korean Historians in Recent Years, Proceedings of Koguryo and Bohai Sea Symposium, 2003.
(36) A Study on the Changes and Problems of Modern Korean Historians' Historical Views on Bohai Sea, Baishan Journal, No.67, 2004.
(37) Comparative Study on the Burial Customs of Koguryo, Bohai and Mohong, Baishan Academic Journal, 72 series, 2005.
(38) China's Historical View of Bohai Sea, Northeast Asian Historical Consortium, February 2007.
(39) New Exploration of Cultural Archaeology in Bohai Sea-centered on pottery, No.4 of Dongjiang Journal in 2008.