China and the new network, May 10, according to Yonhap reported, the Vietnam ship body investigation committee and the ship in charge of the work of the modern triple Lake heavy industrial company 10, from 9 am started on the side lying in Xingang, Mokpo, the Vietnam to carry out the operation. On the 9 day, the hull alignment rehearsal operation was successfully completed, and the hull was pulled up to a level of 40 degrees above the longitudinal section and then returned to the 5 degree position. Todays righting exercises will be staged at 10 degrees, 40 degrees, 60 degrees, 90 degrees and 94.5 degrees. The ship investigation committee and the modern three lakes heavy industries began security inspection at 7 a.m. the same day, and explained the families of the missing persons to the scene. From 8:20 onwards, the site operators confirm the safety equipment and formally arrange the operation personnel. There are 64 cables on the side of the world Vietnam and the offshore side. When the hull is supported at 10 degrees, the Ship Survey Committee will announce the news to the site personnel until the hull is raised to 94.5 degrees, the Ship Survey Committee will announce the completion of the operation. After the successful completion of the righting operation, the investigation work on the port side and the search for missing persons will be launched. 4 years ago, the sinking of the world Vietnam passenger ship occurred in South Korea. The Yue Yue from Inchon port to Jeju Island, at 8:50 on April 16th at 8:50 in the Mencius canal between Meng Gu island and mega Island, Jeonnam, took place and sank in the water at 11:50 a.m. on 18. At that time, the captain and crew members asked the passengers not to move on the radio, but they slipped away by the coast guard speedboat. In the case of continuous tilting of the hull and the entrance of the sea into the sea, the passengers still waited for the rescue according to the broadcast instructions, and lost the last chance to survive. At that time, there were 325 students, 14 teachers and 104 ordinary passengers on the ships study trip to Jeju Island, including 476 people, 172 were rescued, 295 were killed and 9 were missing. 209 days after the incident, in November 2014, the government stopped searching for the missing persons and began to consider salvaging sunken ships. In the early March 23rd of last three years, the world Vietnam finally came to the surface. After that, the hull of the world Vietnam was transported to Xingang, Mokpo, and landed on April 11th. After the landing, the search for 9 missing persons was carried out in full swing. The staff focused on the 3, 4 and 5 layers of the cabin and cargo hold, cleaning the mud with clean water to find the remains, while the search for the sea was also carried out. During the 7 months of search, 4 missing persons were found and returned to their families, leaving 5 people left. In November 16th last year, the families of the missing families who had been watching the scene returned to their homes after holding a press conference and held a funeral without bodies for the missing persons. The wreck of Koreas Yue Yue hull reproduces suspected human bones or belongs to human lower limbs. China and the new network, March 15, according to South Korean media reports, 14 in the afternoon local time, the Korean related personnel in the process of handling the wreckage of the world Yue ship, once again found a suspected human bone. The new discovery lasted about 4 months after the discovery of the remains in November last year. At present, the remains have been transferred to the National Academy of Sciences, and the identity of the remains is expected to be confirmed by the end of this month.