Also known as Grandpa, he is the elderly patriarch of the Lu family, husband of Jiang Yuzhen. Nearly seventy years old, he emerged leaning on a cane due to an old ailment. He is dignified and composed but deeply emotional upon seeing Shi Wang. He had already investigated and learned about You You's time travel origins through Lu Yu and DNA testing. He pretends not to be shaken by the news but his wife exposed that he bruised his knee after getting the DNA results.
