Administrative law enforcement procedures for China's Coast Guard agencies come into effect on Saturday. They cover areas such as on-site supervision and inspection, case filing, investigation and evidence collection. Since the announcement of the procedures, Filipino media has stoked up fear among its fishermen. CGTN's Cen Ziyuan talked to Yang Xiao, deputy director of the Institute of Maritime Strategy Studies at China Institutes of Contemporary International Relations, on what this all means for the current situation in the South China Sea.