After Kion and his Father talk to Mufasa he knows the wise animal at all of the Pride Lands so he send Fuli and Makini to bring her at Pride Rock. Later she has arrived just in time, he confused what does it means.
Rafiki he knows Kongwe the wisest animal in the Pride Lands. Later, she arrived at the Pride Rock just in time. Fuli realize she translates means to find the solution. He impressed since she is very wise.
Kongwe nearly became a meal for the leopard after he spots her and admits that she is a tasty delicacy but is forced to leave by Fuli but later returns, claiming to have waited for to long and is ready to feast.
Luckily for the tortoise, her wise words are able to help Fuli defeat Makucha and once she does, he claims to have lost his taste for tortoise.
Kongwe knows Scar has returned, she thinks how to defeat him her claims "it is the patient animal that eats the ripe fruit" when Fuli who translates for the others by saying that what she means is that they will find the solution eventually.