Job Transfer for All: Save the School Beauty and Send Xinhua Dictionary?

This is a world where everyone changes jobs. Du Lingye changed his profession to a singer, but his singing skills were zero. There must be something wrong somewhere? Until he accidentally entered the ruins to rescue the school beauty, he accidentally set off the "talent opportunity" and unlocked the talent "cryptographic insight"! Open the first-level chanting code: Xinhua Dictionary! Every word is as beautiful as a pearl! Open the second-level chanting code: Chinese Cihai! It's all-encompassing, and it's sure to hit the mark! Open the third-level chanting code: Tang poetry and Song lyrics! The pen falls in the storm, and the poem turns into weeping ghosts and gods! … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.