Complex sentence: However, since Hsu Hao's heart is a pulsating cybernetic implant, he has got a lot of eating to do, and therefore always turns to "Mortal Kandies" when he's feeling down in the dumps.
Split into simpler sentences: However, since Hsu Hao's heart has been replaced by a pulsating cybernetic implant, he has got a lot of eating to do. Thus, Hsu Hao always turns to "Mortal Kandies" when he's feeling down in the dumps.