all toxins from the blood, regardless of their nature. To date, there have been no failures.Therefore, once this needle is inserted, it wards off all poisons, hence its name, "The Unharmable Seven N...Zhixin Pavilion.Because, this tower belongs to the master of Zhixin Pavilion!Only those summoned by the master of the house are permitted to enter this tower.And at this moment, on the highest floor o...