Lulu's Dance and Problems.

Walking at the centre of the village, where people from the around village had started to rush inside the party. 

Given it was one of the moments, they got food supply other than meat from the outer kingdom. 

Having a different menu meant a lot to them, which made Chen think 

'Why don't grow some of those here.' 

Which was answered rather quickly by Lulu's father. 

According to him, this village's soil did not have the capacity to grow, and if they all did grow those plants.

It might attract a certain species of the monster from the forest, making it harder for them to fend for themselves even though those things are quite weak. The amount of number also had a tendency to fight put for several months without sleeping. 

So, thinking it as a problem, where the people can get killed while peeing or nature other calls was the best form of explanation, to assess their danger level.