Healing Powers Only Work on S Level

In the fiftieth year of the apocalypse, the healing power has become the most precious power. Baizhu is lucky to have awakened the healing power, but unfortunately, her power cannot heal even the simplest wounds or mental pollution, so she can only rely on half-baked wood power to earn a living by doing tasks. Until she accidentally cured an S-class psychic, the entire survivor base boiled. Because, she is the only one who can treat S-class superpowers. Motto: Gold always shines