Freshman Internship, You Go to Bureau 749 to Kill the Dragon

[No heroine + crushing + fast pace + decisive killing] "Tang Qing, you have just become a Qi practitioner. Running away from a high-level ghost is not a cowardly act... What, you transcended it on the spot?!" "Tang Qing, you have just joined Bureau 749. You should be down-to-earth and don't be so lofty as to be the regional leader... Have you already been promoted?!" "Tang Qing, there are countless ghosts in this ghost land. We are no match for them. Let's not scare the snakes for the time being... Damn it! You took them all in one pot?!" … Tang Qing traveled through the parallel world and obtained the ghost containment system. As long as you contain the ghosts, you can gain crazy points! Since then, there has been one less freshman in the college, and Bureau 749 has one more decisive investigator. Qi Refining Genius: "It's better to provoke the King of Hell than Tang Qing." Demon Lord of the Cult: "Tang Qing is the real god!" Ghost King: "Don't come over!!!" Holy Master Jiaolong: "I would like to call Tang Qing the strongest." Seeing this situation, his peers were dumbfounded. "We are still studying in school, and you just step into the sky and slay the dragon?!"