Long Jun

Long Tian's father Long Chen and Sima Ziyi's husband. Long Ren's adopted son, the Patriarch of the Long Clan.
At age 20 he reached Summit of the Gold Core Realm (Chapter 1)

At age 18 he reached the Peak of Spiritual Establishment (chapter 117)

He entered the Glorious Flower Sect of the Xuan Kingdom, became friends with Yu Tianhao. He was kidnapped by the Ghost Temple and later saved by Long Chen.

He receives from his son the cultivation skill of the Ghost Temple (chapter 620)

He takes part in the picnic with Long Chen when he arrives in the Immortal World. Later, he helps Long Chen gather herbs from the Blood Dragon Garden in the Immortal World. In that place he learns the true identity of Long Tian (Long Chen). Despite knowing the truth, he understands and accepts Long Chen.

Then in the Celestial Kingdom, at the request of Long Chen, he trains under the tutelage of Lord Genso's soul clone, probably reaching the Saint Earthly Realm. (Chapter 1386) being a little stronger than Su Zhiqing.

In the Divine Beast World, he meets Li Yi, the wife of the leader of the Black Tortoise God Clan and mother of Zhu Chang, who at Long Chen's request, proceeds to train with her.