Country Grandpa Becomes an Immortal

After collapsing in the city to visit his granddaughter, Lu Feng accidentally travels to the celestial realm and cultivates for three thousand years to become an immortal. When his soul returns to Earth, only a few hours have passed in the mortal world, yet he discovers he has terminal cancer. Lu Feng effortlessly cures it with his power but keeps the secret. His cruel and greedy-in-law family, desperate for the demolition compensation funds that just arrived, feigns excessive kindness toward this 'dying man.' However, all their hypocritical performances are seen through by Lu Feng. Ultimately, they reap the bitter fruits of their actions and regret their choices.