Canning system is based on the original flavor, without simplification, which is more suitable for the era of ultra-fast hardware level, and the depth of simplification is the best choice of hardware level in that year. Keep pace with the times, it is recommended to choose canned food. Needless to say, my personality. I also happened to see it some time ago and haven't changed it since. His lean and pure version and one-step installation version are absolutely pure, unlike some system junk Trojans.
Theoretically speaking, the canning system is only suitable for old machines, not for new machines. The specific system you choose depends on the configuration of your machine!