I Activated the Ancestor System After Death and Led My Clan to Ascension

I transmigrated into a world of immortal cultivation, but had nothing at all. I was about to marry, have children, and live an ordinary life. By chance, I obtained a fragmentary cultivation manual. I thought I would finally embark on the path to immortality, but instead, it brought disaster upon me: a cultivation sect wiped out my entire clan. Just as Mu Xuan thought it was all over, the Ancestor System activated after his death. [Spend 1,000 incense points to awaken a spiritual root] [Spend 10,000 incense points to protect your clan from demons and evil] [Spend 100,000 incense points to grant your entire clan an immortal opportunity]