But later, there must have been some unexpected occurrence, as plans could not keep up with changes, resulting in Jask not waking Angelica from her hibernation as planned.
Perhaps he encountered some trouble;
Maybe there was always some crisis around Jask, and for safety reasons, he chose not to wake Angelica mid-journey.
After that,
In 2400, a colossal catastrophe erupted on Earth for reasons unknown, almost destroying the whole of human civilization, rendering the Earth's environment unsuitable for living. Years of wars and famines swept across the globe.
But before that time point, Jask had already begun the development of Mars and had moved many people's Hibernation Pods there in advance, managing to avoid the catastrophic disaster on Earth.
Both Zheng Xiangyue and Angelica's Hibernation Pods were preserved on Mars, needless to say, this was all Jask's deliberate arrangement.
The matter with Zheng Xiangyue, although he himself was merely presenting someone else's gift.