au or a ‘ua’ aka universal alteration where lee left the whole ‘leading the pandas to safety”
(if that’s what their going with in the movie)
 to someone else and went looking for his son cus he needed to know if he was still alive and after a good year or 2 he finds po in the valley of peace however by that time in the eyes of the law mr.ping was the legal guardian which caused a little conflict
they came to a compromise where lee basically lived with them and that’s how po was raised by 2 dads
look at this adorable family
for the first years of his life and a bit more po thought they were married