Suppressing Evil Begins with Undertaking

Three years into the eerie resurgence, the whole world is practicing martial arts to kill ghosts. Chen Jiu, an undertaker at the county funeral home, discovers that the old funeral customs left by his grandfather reveal why ghosts come and how to send them away. Starting by cleansing the face of a living corpse, he accumulates merit for rebirth one funeral at a time, gathering the nearly lost five elements of funeral rites, ultimately aiming to treat the tide of the underworld sweeping the mortal realm as the greatest funeral of all, sending heaven and earth to their final rest. — Description from novelcodex.org