Historically the religions were separated geographically and linguistically.
Looking at the time line for the orthodox religions, who can make this happened ?
Judiasm was found more than 2,550 years ago.
Buddhism was found 2,500 years ago.
Christian faith was found in the start of the first century.
Early Chinese history of 5,000 years ago, like the Western, is of divine culture. Similar to the Greek mythology, Chinese mythology also consists of various deities, gods, Buddhas, goddesses, Taoists and heaven and earth creation story, While many modern people do not want to recognize the historical existence of the figures in the mythology. Stories of these figures were recorded in the Chinese history, as a tradition of the imperial court. The recorder must document the event when it happened. In the West, the Testaments and the Bible also documented events in ancient time. In addition, there are many ethnic groups in China. Each ethnic group has it own cultural tradition and folklore, enriching the overall Chinese civilization. Besides China, there are many more races and ethnic groups, they all have their own creation stories to tell.
After the Darwin Theory found some 200 years ago, and the industrial and scientific development, the world is now contaminated with pollution.
Communism backed by the atheists' politicians have caused the death of over 100 million people: 80 million in China, 50 million in Russia and less elsewhere in Combodia, Burma, Vietnam, etc. The Chinese Communist regime is spiritually persecuting Tibetan monks, Buddhists, and Falun Gong practitioners. The worst human right abuse is the harvesting of organs from live Falun Gong practitioners.
If the creation stories are not convincing, look at the latest catastrophies: tsunami, cyclone, earthquake this year. The are more bad things to come if mankind does not reduce the karma and listen to God's warning and signs.