Ye Wutian, a brilliant doctor from 2089,
somehow time-travels back to the year 2019 in a lab experiment explosion.
He wakes up in a wild mountain,
and then manages to save a girl,
Li wan er who’s been bitten by a venomous snake.
With his apparently superior knowledge in medicine,
Ye wutian embarks on an amazing journey in the beginning of the 21st century…