legal means are generally achieved by enacting relevant regulations through legislation.
administrative means are achieved by law enforcement agencies, such as severely punishing malicious price hikes. These three should be well distinguished.
2 Independence rights mainly refer to the right of a country to handle its own affairs according to its own will without being controlled or interfered by other countries. For example, if a country is holding a domestic election, it cannot be interfered by foreigners. This is independence rights.
Equality rights: it means that sovereign countries, big or small, strong or weak, have equal status in international law. For example, Iran needs the consent of the United Nations to develop nuclear energy, and the United States also needs the consent of the United Nations to develop nuclear energy.
jurisdiction: that is, the right of the state to exercise jurisdiction over all people and things within its territory. For example, China fishermen caught fishing on Diaoyu Island, and the Japanese caught them, so Japan violated China's jurisdiction, because Diaoyu Island is China's territory.
the right of self-defense: it is the inherent right of a country to resist foreign armed attacks. For example, if western countries wage war against Libya, Libya has the right to resist. This is the right of self-defense
For example, when the US and South Korean troops were conducting exercises in a certain sea area of our country, China took various measures and made various statements, which was not the right of self-defense, because it was only a military exercise and did not use force to attack China. China's statement was not in self-defense.