Yun Youyou moved at extreme speed, taking the lead and showing the way forward.
"Divine Maiden, where are you going?" Su Mo caught up and asked, puzzled.
"We are taking the closest route to the Ancient Spirit Star River!" Yun Youyou said. Over the past few days, she had already studied all the routes to the Ancient Spirit Star River and found the fastest one.
"Oh, then how long will it take to reach the Ancient Spirit Star River?" Su Mo asked curiously.
"About half a year!" Yun Youyou said. This was already the fastest route; without taking it, it would take at least a year or more to reach the Ancient Spirit Star River.
"About half a year!" Hearing this, Su Mo frowned slightly. This was too long of a time, and he could not afford to waste it.
After all, his Ancient Demon Heart had to be delivered to Myriad Worlds Mountain within half a year, and missing this deadline would likely spell trouble.
Originally, according to his calculations, with their current cultivation levels, even without going through Myriad Worlds Mountain, they could reach the Ancient Spirit Star River in about three or four months.
In that case, he would go to the Ancient Spirit Star River first and then head to Myriad Worlds Mountain.
However, if it took half a year or more, he would have to go to Myriad Worlds Mountain first.
"Divine Maiden, I know a route that can get us to the Ancient Spirit Star River within three months!" Su Mo said in a deep voice.
"Oh? There is such a route?" Hearing this, Yun Youyou stopped in her tracks and looked at Su Mo in surprise.
"Mn!" Su Mo nodded and said helplessly, "However, if we take this route, I can only travel