Lu Renhuang

He is the father of the protagonist.

When he was in the northern desert he was wounded, and was saved by the patriarch of the tribe di long and his daughter, when he woke up he fell in love with the patriarch's daughter and married her having 2 children -lu li and lu ling -. At birth, Lu Li, his father and mother disappeared.

He was persecuted by enemies, in the process his wife was injured to the point of not breathing, to save his wife's life entering the abyss of ice to find an elixir and save her leaving her 4-year-old daughter and her newborn son.

A man came back from fight against enemies, only to find his wife covered in blood and not breathing. Lying next to her were their newly born son and a daughter in tears. He kneeled down and shouted in devastation. He shouted so loudly that heaven and earth shook, that ice fell from the mountains. To bring his wife back to life, he had to tell their four-year old daughter some things. Then, despite his hurtful feelings, he left their four-year old daughter and newly-born son behind and carried his wife, whose body had gone cold, and ran towards the Ice Abyss alone. He jumped into the Ice Abyss with determination after he broke through the blockage of numerous Xuan Beasts…

It was 20 years ago. Lu Renhuang felt he was wronged by Lu Li’s grandpa and Lu Renhuang ran away. At that time, Lu Feixue was still a teenager. Lu Li’s grandpa was so enraged that he went into closed-door cultivation at once. He also ordered that nobody should go and look for Lu Renhuang and he should be left stew in his own juice.

Lu Li’s grandma fell ill because of this. She passed away after Lu Renhuang went missing for five years.

Lu RenHuang went out of the Ice Abyss in chapter 593 one month prior to Lu LI and Lu Ling went to find him. He went to check on her sister in the Ling Empress City but didn't meet with her.

he left with only 2 words carve over the gate of the palace. Clearly, someone had carved them there with a weapon. The writings were vigorous and bold, natural and smooth. They read “Renhuang”. But the words were small and the carving was shallow. One would miss them if not careful.

Lu Renhuang had come out!

But as to why he didn’t meet Lu Feixue or go to the Deserted World to find Lu Li, nobody knew the answer.