The drama was adapted by the female writer Hao Rui based on his long documentary literature "Liberation of Hainan Island".

The drama was adapted by the female writer Hao Rui based on his long documentary literature "Liberation of Hainan Island". It was told that under the command of the CCP Central Military Commission, the 40th Army led by Commander Han Xianchu was the most elite by relying on simple wooden sailing boats and the Kuomintang. The divisions fought to break through the "Borlin defense line" and successfully landed and liberated Hainan Island's combat experience.—Annonymous