North Korean military has fired artillery shells towards Yeonpyong islands once again, and the Korean peninsula is in deep tension once more. Currently South Korea has been sending aid goods to North Korea where the harsh rain has devastated the nation. With not a drop of appreciation, North Korea is threatening South Korea once again with violence. Last year North Korea was showing courtesy and gentleness superficially and then attacked from the back, then argued with zero evidence that it was South Korea that attacked North Korea. Now we can only wonder what kind of baseless lies North Korea will pull this time, and the whole world should consider whether North Korea is even a worthy nation to deal with.