Swallowing the Stars: Flesh and Blood Divine Power

An ordinary young man from Earth, during his time travel, unexpectedly witnesses the creation of the world by Pangu through time, space, and dimensions, thus altering Pangu's fate. Upon waking, he finds himself transported to the world of Swallowed Star. Having inherited Pangu's creation myth, what kind of waves will this young man create in this vast universe? (P.S.: Respecting the original work, the setting remains unchanged, so feel free to read on!)