Laying Low as a Pawn in an Immortal Clan

After transmigrating into a cultivation family, I became a Foundation Establishment seedling with little talent, yet my fate was tied to Earth Virtue? A Purple Abode cultivator of Earth Virtue once fell in the family and was stripped of their divine gifts. For hundreds of years, none of their descendants could manifest Earth Virtue aptitude. The inheritance was lost, and the family became a Metal Foundation Establishment clan, kept penned up in a treasure cavern with excellent feng shui. As soon as I began cultivating, I had to face the family's suspicions, along with the scrutiny of a Purple Abode cultivator who had a blood feud with me but didn't even know I existed. Fortunately, the various factions were busy maneuvering against one another and setting traps, giving me a slim chance to come of age. Still, I had no choice but to serve as a pawn... At least I can restart my life.