Let's talk about photonics and storage. The market trend a while ago was a bit like how the A-share market tends to create consecutive-limit-up "meme stocks" during weak market conditions. The essence is the extreme clustering of profit-making effects. Therefore, participating at this stage is a game of greater fool theory, and many positions during this phase are not very stable, prone to stampedes. It's not a good point for long-term position building. Personally, I'm still very bullish on these two sectors, waiting for a good price to make friends～