This is like the relationship between the dividend, divisor and quotient. The total score of operation skill is the dividend, the number of rooms is the divisor, and the final score is quotient.After entering a new room, the total score remains the same, but the number of rooms becomes more, leading to a decline in the score.So you need to improve your operation and skill scores again. It's a bit confusing, but it's just a personal opinion. Whether it's right or not, please invite someone to come...