Reylo's magic was very powerful. Both VI and Ling knew about it.
Fantasy · Dr.Boom
ch 12 A New Crypt Creature? Yellow Sand Octopus!
Sci-fi · Sword Old Wolf
So, he reached 248km in about 30 minutes. That would put his current top speed as a level 1 at 496km/h. As Bellick mentioned 2 chapters back, there are still Holders faster than Van.
Fantasy · Romeru
The ancient texts also described cultivators ascending after enduring the Heavenly Tribulation in ancient times. Some of them had even managed to break through the Heaven Immortal realm.
Eastern · Get to the Point
Brian101
ch 0 1 Xuan Hao
Cultivating Disciples to Breakthrough
Eastern · PurpleSpring