Yacon grows in the same way as sweet potato. It is cut into pieces and then put into soil to grow, so they look very similar. If people who are not in frequent contact see this, they will definitely not recognize it!
Yacon can also be used for cooking, and the soup cooked with it is nourishing and delicious.
Do you like this kind of fruit? If not, go and eat! You will like this kind of fruit like sweet potato!