By this time the people of Japan had acquired full knowledge of the immense power wielded by Kublai Khan and of the vast conquests achieved by him in succession to his grandfather Genghis. Hence there was no little anxiety as to the outcome of these futile embassies. The emperor ordered prayers to be offered up as before at the shrines and temples throughout the empire. Kublai had now brought almost the whole of China into subjection and established his dynasty of Yuan. He continued to send embassy after embassy to Japan, and Japan on her side continued, with equal persistence, to make no reply to messages which she construed as national insults. Enraged by this indifference, the khan finally sent against Japan a fleet of a hundred and fifty war vessels under the command of Liu Fok-hêng, at the same time ordering Korea to reinforce this expedition. The invaders arrived at Tsushima toward the end of 1274, where they killed the governor. Thence they passed to the island of Iki and killed its acting high constable, and thereafter directed their forces against Imatsu in Chikuzen. The military nobles of Kiushū--Shōni, Ōtomo, Matsuura, Kikuchi and others--collected troops and made a stand at Hakozaki. The Yuan invaders, armed with guns, caused great havoc among the Japanese army, but the Chinese leader, Liu, received a wound that compelled him to retire, and a heavy gale arising destroyed numbers of the foreign war-vessels. The Korean general's ship was wrecked and he himself drowned. Finally, the remnant of the invading force escaped under cover of darkness. Once again after a few months the Yuan sovereign sent another envoy, but he was sent up to Kamakura and there put to death by Hōjō Tokimune.