The short-term shipment volume of AI glasses is still relatively low, estimating that the global shipment volume of AI glasses will be around 3 million pairs in 2024, and it may reach around 10 million pairs in 2025, therefore, the performance release of the supply chain may be as early as 2026. Therefore, the AI glasses sector is still in the thematic investment stage, if key products from important manufacturers become popular later, it is expected to drive thematic investment towards fundamental investment.