After world war i, how did japan gain economic influence in china?

The Japanese military was convinced of the willingness of its people to go to any sacrifice for their nation, and it was contemptuous of the "softness" of the U.S. and European democracies, where loyalty and patriotism were tempered by the rights and well-being of the individual. The military's overconfidence in its own abilities and underestimation of the will of these other nations were thus rooted in its own misleading ethnic and racial stereotypes. While Asians, the Japanese saw themselves as less representatives of Asia than Asia's champion. They sought to liberate Asian colonies from the Westerners, whom they disdained. But although the Japanese were initially welcomed in some Asian colonies by the indigenous populations whom they "liberated" from European domination, the arrogance and racial prejudice displayed by the Japanese military governments in these nations created great resentment. This resentment is still evident in some Southeast Asian nations.