The upgrade of the ROC Navy fleet, "Kangding-class" patrol ship, will be assisted by France, which triggered a strong protest from the CCP. Under the background of this arms sale, psychologically, France seems to embody the pragmatism of "Gaullism," but physically it could be due to the trade conflict between France and the CCP, the competition of African influence. In addition to enhancing the naval combat capability of the Navy, the" Mirage 2000" fighter jet in ROC Air Force, purchased from France long ago, may also be upgraded by following this model. Whether this arms sale is only an occasional single event, or it may continue to be handled in the future. The answer to such questions is related to the bilateral relations between Paris/Taipei/Beijing and the Cross-Strait military balance.