Complex sentence: News reaches Zhen Huan that Yunli has died from an ambush, to avenge his death, and also to preserve their unborn child, she designs a re-encounter with the Emperor, and returns to the palace.
Split into simpler sentences: News reaches Zhen Huan that Yunli has died from an ambush. To avenge his death, and also to preserve their unborn child, she designs a re-encounter with the Emperor, and returns to the palace.