Destiny or fate

They didn't get into lightning tribulation as Sima You Yue and the rest headed back to the Human Realm. It was already the exit when they came out.

"Southern Desolation Swamp is right in front." Sima Liu Yun continued, "Put them in the Little Realm first."

Them, referring to Wu Lingyu, Sima Liu Xuan, Third Mo and Di Wu.

One of them was falling asleep and three injured ones hadn't healed. It wouldn't be good for them as there would be spatial pressure when they got out.

Sima You Yue nodded and said, "You guys go in as well. Take care of them too."

"Sure."

Sima You Yue opened up Little Realm for everyone to get in and went out alone.

She felt the pressure when she passed through that layer of spatial and got out of the area of the mountain when the pressure was gone.

She turned back, took a look and actually saw the sunset.