to accumulate / to hold in store / to contain / to gather together / to collect / depth / inner strength / profundity
蕴
=
艹
+
缊
:
Yu the Great (yu) is accumulating (蕴) sheets of artificial lawn (艹) in the encampment's bathroom ((e)n4). She bundles the sheets using stripes of hemp (缊).
缊
=
昷
+
纟
:
Yu the Great (yu) keeps the silk worm (纟) as a prisoner in the encampment's bathroom ((e)n4). From time to time she feeds her prisoner (昷) a little bit of hemp (缊).