I research the history of religion from the pre-Han period in China through the development of Buddhism as it crosses East Asia. The first stage of my research was to establish a new model for understanding how relgion developed in early China. This involved analyzing recently discovered manuscripts buried in a tomb from 300 BCE in what is now Hubei Provence. I have written two books on this subject that were published by Oxford University Press. They are entitled Guodian: The Newly Discovered Seeds of Chinese Religious and Political Philosophy (2009) and The Quest for Ecstatic Morality in Early China (2013). Right now I am writing my third book, which will employ the model I developed based on recent excavations to shed new light on the development of Buddhism in China. Buddhism entered China from India in the Han, but by this time religious beliefs in both countries were already well established. The synergy I am discovering between Indian and Chinese religion leaves us with two possibilites. It is conceivable that the process of translating sutras into Chinese meant that only texts that exhibited similar beliefs were selected. The second, and more likely option, is that the process of religious exchange began prior to the Han Dynasty.