(6 changes. PS: the reason why there should be a 6-change is explained by the board: today's 5-change, the board didn't think of it, and the effect was extremely good. However, the plot developed to a place that made the readers cold, and many friends scolded the board (joking, of course). The board thought and thought again, and felt that it was a bit wrong with everyone, so there was the 6-change, which is a plus change. This does not affect tomorrow's 10 more commitment, so board sincerely hope that tomorrow we can because of the board's recent super state, as well as today's sudden 6th more, help board to...