Currently, AI's appetite for computing power is growing larger, and automotive electronics are also rapidly upgrading. These two forces combined are pushing the heat of the PCB sector upward. To be honest, many individual stocks have already gone through a round of gains, but if you truly understand this industry and the differences among various companies, you can still find those with greater growth potential and more solid cost performance within the sector. The key is how deep your understanding of the industry chain is — this is the key to seizing the next wave of opportunities.