Night Watch: My System Forces Me to Become a God

Late at night in the library, I pretended to study in the ancient books section in order to avoid my roommates' requests for friendship. As a result, a sand sculpture system called "Happy Cultivation of Immortality" was suddenly bound to my mind. Newbie's task: Help the ghost of an old lady who repeatedly "crosses the road" at the stairs to complete her obsession. Failure penalty: Yang Qi decay. Looking at the system panel, the happy potato chips in my hand suddenly no longer smell good. Help, I'm just a college student who wants to show off. Is it too late to pretend to be blind now?