Fangdong Railway Xiwan Sea-Crossing double-track Bridge all complete closure of continuous girders of Guangxi Fangdong Railway Xiwan double-track Sea Crossing Bridge, 28 May, concrete pouring of the offshore continuous beam closure section of the newly built Xiwan Sea-crossing double-track Bridge of Guangxi Fangdong Railway was completed in the early morning of 28 May, marking the completion of the closure of all six continuous beams of the bridge. At this point, the continuous beam structure of the whole Fangdong railway has been fully completed, laying a solid foundation for the opening and operation of the whole line this year.