The Protagonist Template of the Whole Family in the Beginning, but I Want to Be a Girl

[Transformation (Gradient)] + [Marry] + [Warm Daily Life] + [Growth] Everyone in the Gu family is cheating, but the second oldest, Gu Ming, is a recognized loser. The older sister is a talented swordsman, the younger brother is a Nine-Yang True Dragon Body, and even the father who collects scraps has a background in demonic cultivation. Only Gu Ming, with poor grades and weak spiritual energy, hides in the basement every day to dismantle old spiritual weapons. No one knew that what he was demolishing was not junk, but the time traveler knowledge left behind by his mother. No one knew that the "Demon Transformation" he practiced every night in the basement was slowly transforming him from a handsome young man into another person. When the white dress is put on again, the whole extraordinary world will get to know Gu Ming again.