"the Steel team to Save the Nation" is a comedy film about an ordinary-looking, ordinary-looking Chinese restaurant delivering food to Big Wu (Jin Renquan) who is transformed into a revolutionary fighter for "love liberalization". It tells the story of Kim in-kwon who applied to join the then Korean University Student Union because he admired a female college student in the student movement, only to stand out frequently in the warm-blooded activities organized by the alliance and become a key figure to turn the tide.