C412 Increase Martial Seal Star
Reportedly, when a four star top grade Martial Seal or above ascends to the stars, the probability of the 'Ascending Star' would appear, and the higher the star level, the more times it ascends. Just the 4-star grade to 5-star grade, the probability of the "Ascending Star's rebound" already reached 50%.
With a fifty-fifty chance, Qin Yuan unfortunately came across it