At this moment, the Purification Extraction Filter in Lin Feng's hand displayed its attribute data in the corner of his eye:
"Purification Extraction Filter Level 7, White Quality"
"Basic Attributes: 90% filtration; usable once; can upgrade by consuming one Life Value"
"Note: This device contains trace amounts of Holy Spring Cells, which are active factors that adhere during filtration. The Evolution Liquid left after ingestion will leave a gene mark inside the body, which can be purified and upgraded to remove the Holy Spring Gene Fragment."
"Evaluation: A basic Alien Gene Filter, but the cells consumed during adsorption leave residual gene fragments affecting the user, and it can only filter 90% of the alien gene impurities. It is recommended to upgrade it before use, at the cost of one Life Value to refresh usage counts."
The annotations and evaluations frequently mentioned the term 'alien gene', leading Lin Feng to think it's the active cells in the Mutated Wolf Fang.
