Core Viewpoint - Lijun Group (000513) reported an increase in sales expenses in Q3, attributed to the market promotion costs for new drugs such as Aripiprazole microspheres and Triptorelin microspheres, indicating a temporary phase rather than a long-term trend [1] Group 1 - The increase in sales expenses is primarily due to the initial market promotion of new drugs [1] - The sales structure changed in Q3, with a significant growth in the formulation drug segment, leading to an increased sales proportion [1] - Overall, the increase in sales expenses is characterized as a short-term fluctuation rather than a trend for the entire year [1]