Kang Chih-cheng, who has been "deceived" by domestic manufacturers before, never tires of warning: "Don't readily believe the guarantees given by manufacturers. It's still best to test things yourself."
曾經被國內設備廠商「騙」過的康之政也再三警告，「不要輕信廠商的確認函，還是要自己多方測試才行。」