In 7 generations/lineages, there are 128 ancestors that all of us have. But there can be more ancestors who are above these 7 lineages and are still looking for closures. Ancestors give us DNA, and this DNA has both their blessings and flaws. We can't choose what we want, we have to accept them fully.
Ancestor healing is the process that helps you to identify how many ancestors are carrying DNA of blockages that are affecting you in your current life as part of the current generations. There are possibilities that ancestors are not liberated to lights and are wandering around and to show their presence they impact your life by creating obstacles. Remember, if there are flaws, there are also blessings. You are reaping the blessings also, which are part of your DNA. So if you think there are ancestors' issues in your house, this is for you.