How far is 520 light years?
An average airliner travels at about 800 kilometers per hour, which means it would take over a million years to fly a single light year. The space probe Pathfinder II moves at a speed of 70.22 kilometers per second, which equates to 252.792 million kilometers per hour, but even at that speed, it would take at least 4,000 years to travel one light year.
It takes 4,000 years to travel one light year, so what about 520 light years?
That's a joke!
A joke that is too terrifying to contemplate, too ludicrous to compute!
Not to mention Qiao Dongyang wouldn't be able to reach it in his lifetime…
Even for his descendants...
The dream seems too far-fetched.
Chi Yue suddenly felt uncomfortable.
Her heart clenched tightly, suffocating her.
