MTL - Manga Guidebook - Chapter 113 Call the expert

Pei Jin is a black bellied prince. To outsiders he is a kind gentleman and always calm.

In the previous life, limited by talent and an unsteady Dao Heart, Li An stopped at Core Formation.Reborn into a new life, Li An resolves to cultivate the Life-Nourishing Immortal Skill he obtained in his previous life, all while keeping a low profile on his path toward immortality.

After picking up a phone on the streets, Feng Yuchen was sent to the world of High School of the Dead. He, along with 100 people, have to travel through various worlds, fight and solve quests in order to survive.

Whoever dies in that world, would be teleported back to the real world without memories of what happened before and die in an accident one year later.

- Description from Novelupdates