The National Land Security Federation is a large enterprise specializing in the production of heavy industry machinery. President Song Nanhu and his son Song Erli invested a huge amount of money to invent a super rescue machine for disaster relief. However, before the rescue machine could work, Song Nanhu suddenly disappeared and his whereabouts were unknown. As soon as the new president Song Beishan (Song Nanhu's younger brother) took office, he canceled the project
The National Land Security Federation is a large enterprise specializing in the production of heavy industry machinery. President Song Nanhu and his son Song Erli invested a huge amount of money to invent a super rescue machine for disaster relief. However, before the rescue machine could work, Song Nanhu suddenly disappeared and his whereabouts were unknown. As soon as the new president Song Beishan (Song Nanhu's younger brother) took office, he canceled the project