```
Ji Yun had three hours.
It was estimated that this time the entire process of the total solar eclipse could be observed.
The partial eclipse was set to start at eight thirty in the morning.
The sun would be completely obscured by ten o'clock, which was also the time he fell ill.
Afterwards, around eleven thirty or so, the sun would restore to its original state, marking the end of the total solar eclipse.
During the partial eclipse, he had managed to hold on from one in the afternoon until about four o'clock.
Simply put, he had survived three hours on the day of the disaster.
This meant that upon returning to the past, he could also stay for three hours, in line with the pendulum theory.
These three hours, Ji Yun needed to make full use of.
"The current situation is that Lou Yu's location is in a toxic zone, all the roads have been submerged by water, making evacuation unlikely."
"From three thirty to four thirty, the people in that area will be poisoned to death."
