Gentle Immortal Lord Stepped Down from the Altar

The gentle and immortal male protagonist VS the slightly cowardly female protagonist who is reliable at critical moments Male master and female apprentice Shi Qing was forced to come to the world of immortality from the 21st century and wanted to go home. Master: The disciples whom I taught by myself, I originally thought they were the closest people, but I saw that the disciples gradually had their own friends and became farther and farther away from me. I don't know when my feelings started to deteriorate.