There are many special achievements in "Double Shadows" and Feed Me Achievement is one of them. However, many players don't know how to feed me Achievement. It's actually not difficult. First of all, there is a tree full of fruits in the Temple of Water. Pick a fruit and let the dragon eat it.
How to do the Double Shadow Wonderland of Feed Me
Feed me
Come to have some snacks
In the Temple of Water, there is a tree full of fruits. Pick a fruit and let the dragon eat it.