Survival Underground: I Have a Scanning Radar in My Brain

[With cheats + no system + no heroine + cultivation + farming + slow-heat survival + decisive killing] Blue Star's population is overpopulated and there is no room for survival, entering an era of underground survival. Everyone is accompanied by a Xuanming Earth Turtle, and they live together with the Xuanming Earth Turtle. The Xuanming Earth Turtle provides a safe shelter space for humans and helps them find supplies. Humans need to constantly obtain supplies, improve their character attributes and equipment, fight the creatures they encounter, and help the Xuanming Earth Turtle grow. Human beings have traveled to the underground space. The protagonist Mo Bai, because he has a scanning radar in his head, has a lot more supplies than others on the first day, and is far ahead of others in the early stages of survival.