Actually the main crop is mustard green.
But we can find lots of little plants here.
All the 'weeds' is self sown seedling.
These are chili pepper seedlings.
Need to be transplanted soon.
Very healthy Krokot or purslane (Portulaca oleraceae).
Healthy amaranths both of green and red.
The Physalis or tomatillo needs to be transplanted too.
And other edible weeds, ready to be harvested and cooked.
So the main crop will grow better.