to mount a psychological attack / to try to demoralize / to try to win over / to try to persuade / (TCM) to fall into a coma or stupor due to an excess of emotion
心
=
乚
+
丶
:
Marie Curie (xi) uses a shovel (乚) to dig a hole in front of the encampment ((e)n1). She wants to bury her heart (心). To the side are three petal leaves (丶), with which she wants to cover it afterwards.