The tribunal chose to ignore these binding documents and breached the premises, exclusions and exceptions for compulsory settlement procedure stipulated in UNCLOS to establish jurisdiction on its own.

The tribunal's blatant disregard for the agreement China and the Philippines made concerning settling disputes has irresponsibly broken the consensus reached between the two states and has seriously violated China's right as a sovereign state and UNCLOS signatory to choose its own dispute settlement method.

What's more, by repeatedly referencing UNCLOS and extending the convention's coverage to all maritime issues, the tribunal has in fact turned a blind eye to conventional international law.

Any practitioner of international law is aware that articles in UNCLOS are a summary of the historical maritime practices and common will of all countries. UNCLOS shows nothing but respect to conventional international law. However, the tribunal today has discredited all previous practices, contradicting the basic purpose and spirit of UNCLOS.

International law has played a significant role in maintaining a relatively stable international order after World War II. In the decades after the war, hundreds of international treaties were drafted to regulate the conduct of states and people's lives.

From the planet where we live to outer space, from security to arms control, from economic development to environmental protection, from human rights to judicial cooperation and other areas, these international laws are ubiquitous. The diplomatic actions of every county call for international law. In other words, it is a commonly recognized standard for the international community. The world would fall into chaos without it, and the law of the jungle would once again dominate.

Therefore, the abuse of international law by the Philippines and the tribunal has undermined the authority of the law, which will in turn greatly impact the stability of international order.

It is worth mentioning that the US, a country outside the region, has been eager to play a hand in the issue. Those who are familiar with the "America-style" of dealing with international affairs know that "safeguarding the integrity of international law" is a catchphrase for the country when it comes to international dealings.

However, as a country that attaches such importance to the protection of international law, why has the US supported the illegal acts of the Philippines and the tribunal? The answer is simple: The US only protects those international laws that benefit itself. In the eyes of the US, any illegal act can be considered "an act that protects international law" so long as it benefits its own strategic interests.

A scholar at the seminar pointed out that what the Philippines has done to China today could happen to other countries in the future. If the tribunal comes to a conclusion that does not conform to the facts and the law, then the same twisted logic could be misapplied to other countries with territorial disputes.

Such apprehension is not without merit. If the irresponsible actions of the Philippines, the US and the arbitral tribunal are not faced head on, they will severely affect the authority of international law. From this perspective, China's fight against the abuse of international law is not only the country safeguarding its territorial sovereignty, but also a contribution to lasting peace and stability in the world.