Immortality: Start by Acquiring Merit

Xu Chen traveled through the fantasy world and became a doctor in the capital of the Great Yan Dynasty! Unfortunately, he encounters a strange and mysterious woman in a ruined temple. She only has three years left to live, and her life is in danger. If you awaken the merit system at critical moments, you can see other people's good and evil values, martial arts cultivation, and physical condition. As long as you accumulate virtue and do good, you can obtain merit points to improve your martial arts realm. So: Guiding others, merit +10! Feedback talent! Save lives and heal the wounded, merit +100! Give feedback! Kill the bad guy and gain +1000 merit! Feedback on martial arts! Save a large number of souls who died unjustly, merit +10,000! Feedback secrets! Solve a city's crisis and gain +100,000 merit! Feedback is supreme! Save the people of a country, merit +1 million, and feedback top luck! ... Xu Chen said that the happiest thing is to just keep upgrading. A year later, he was promoted to a saint, his holy power spread, and the capital was shocked.