[Travel time+genius brother and sister+growth type+group portrait+no CP+cultivation]
Note: The protagonist becomes stronger slowly, not at a fast pace.
Just after the military training ended, Su He and Su Linzhou were struck by lightning and entered the immortal world - others relied on spiritual roots to practice, and they relied on the "996 Involution of the Heart".
Xuanling Sect was recruiting new recruits. Su He sneered at the disciple at the end of the crane: "Have you worked hard over the years?" The number of people staying up late to practice in the sect that day soared by 300%;
When they were going through the thunder tribulation, Su He scolded Tiandao: "You can kill me if you can!" The thunder tribulation turned into a "drizzle" on the spot - it was later discovered that this dog Tiandao was the "behind-the-scenes sponsor" of the Su He brother and sister's time travel.
As it was not enough to become the first sect, Su He encouraged himself to travel all over the world of immortality, picking up a divine beast as a pet along the way. And again, he uncovered the conspiracy that Tiandao had hidden for three thousand years...