Why is the Chinese people of Japan are not good at it

 China's arrogant attitude
the contrary, the Chinese since ancient times, changes in Japan's national conditions and lack a deep understanding of both History, inevitably lag behind, and finally to the political measures will inevitably make mistakes reflected and diplomatic dealings absurd.
one joke: the emperor became the emperor, anxious to establish new relationships and neighboring countries to expand their influence, in the Hongwu the first year (1368) sent Dalai Chao four, take the initiative to contact. which an ambassador is sent to Japan. when Japan is in the Northern and Southern confrontation, land split times, the two sides are mutually incompatible. the emperor for dealing with objects Who is not sure, but very arrogant tone to bring the edict. In Japan, the military invasion of per day for the past neither forgotten, and guarded the entrance of the local officials in Japan, Kyushu, Town House, Prince Huai Liang, belongs to the Southern system, he does not recognize the authority of the Emperor Northern Kyoto, was established in China seems not aware of a new dynasty, the emperor sent people also mistakenly believe that is still the messenger of the Yuan Dynasty. The two sides then wrong, it is H-back messengers. But the emperor and did not give up the following year (AD 1369), such as holding a full load Yang also sent threatening tone of the edict to go, the result is pregnant with the Prince cut a good 5 of them, only 2 put the rest of life also, therefore, the emperor has not been able to achieve the establishment of normal diplomatic relations with Japan that he wishes, only in his twenty Hongwu years of the award, one of sub-chen, are provided to vent their anger.
Foreign jokes occurred in another era of the Qing Dynasty Emperor Qianlong. At the time, Jiang, Zhejiang and Fujian coastal merchants to Japan to trade a lot, often brought back some Japanese coins, of which the most wide-Yong Qian, Qian the cast of ; wide water from Japan, of course, cast in China's coastal areas not find private households, but the bottom did the Court do not know the situation, the governors can not cross, but, fortunately, Jiangsu Yin Jishan screen, it was found in Zhu Yizun's collection, containing the that the prosperity of ancient China than Japan, are much higher cultural level, and why only for a narrow strip of water away from the neighbors would be so divide, but also far behind Japan? mainly Chinese people should be deeply influenced by Confucianism, Hua Yi Do not be a very big country thinking seriously, fancying himself superior to all its neighbors as barbarians, bother to seriously study and conservative, resulting in his behind. the Japanese are equally affected by the influence of Confucianism, the Chinese often claim to the aggression, the Chinese imperial court began to decline in the Ming and Qing dynasties. Japan since every moment of China's national conditions and sentiments, of course, very understanding of China's national strength began to decline. and is then, scientifically developed Western countries, ambitious wish to annex Asia, prompted Japan to begin the transfer target, giving up the atmosphere and to learn from China to the West to learn science. Ming and Qing Dynasty imperial power struggles, the Japanese began to despise China, follow the West, and launched invasion of action, trying to drive out white