Of course, after observing in the space, Jing Shu found that leeches enjoyed eating insect larvae, and they ate a tremendous amount. After the apocalypse struck, some species went extinct, while some inconspicuous creatures evolved and rose. There might even be species invasions. The Earth became riddled with holes, and who knew when it might perish.
And what was most abundant this year? The sheer number of red earthworms, enough to sustain over a billion Huaxia people, spoke volumes; no wonder these leeches were all incredibly fat.
Jing Shu stroked her chin, suddenly recalling the four huge water collection tanks at the villa's entrance, designated for collecting red earthworms and rainwater. Each day, Mr. Jing now had to clean out the drains, check the filters, and perform other similar tasks. He also had to transport batches of the filtered red earthworms to the canteen to sell.
