Summarizing Chinese news brief

I’m focusing on being concise and following the instruction to ask only when needed. First, I’ll summarize the headline into a short news lead without adding new information. Here's what I've got: "La Liga organizes specialized training for about 20 temporarily unemployed coaches, covering topics like tactical trends, data analysis, and employment support, with participation from former Barça coach Quique Setién and former Spain national team interim coach Robert Moreno. This initiative aims to maintain the professional competitiveness and industry connections of coaches."

I can ask if the user wants more details or translations.