Finally saw the Prism Tower in Red Alert, my favorite defensive strategic unit. (Actually, it's the tower-type molten salt power plant from Chuhang Gaoke, which I saw on a website, and I realized this is exactly the scene I dreamed of. I immediately got up and headed to the desert to visit.)

Years ago, on a warm winter afternoon with snow, I stubbornly fought Yuri's Revenge on my Windows 98 system. After countless failures, I figured out the clever use of the Prism Tower:
Connect multiple Prism Towers in series, and protect your power plant with Patriot missiles, thereby building a strategic defense line that can both attack and defend.
After passing the level, I was very excited. I ran to my mom, who was cooking, and told her I finally won. My mom said: You can win once, and you can win countless times.
So many years have passed, but I still remember the feeling of endorphin rush. At this moment, closing my eyes, that warm winter afternoon seems to be right in front of me.