Taking the old with the new can be expressed as: let the new party member cadres grow up faster, and the old party member cadres unreservedly impart their profound theoretical knowledge, long-term development vision and rich experience in serving the people to the new party member cadres, so that the new party member cadres can grow up faster into qualified soldiers who contribute to national development and people's interests. Party member cadres should strengthen their ideals and beliefs, keep in mind their initial mission, strictly abide by rules and regulations, remain loyal and clean, give play to their political background, and make contributions to national development and people's interests.