The phrase "2020 Keystone Light Can Hunt" seems to be a combination of two unrelated elements: "2020 Keystone Light" which could potentially refer to a type of beer (Keystone is a well-known beer brand), and "can hunt," which might be a metaphor or a specific term in a hobby, possibly hunting with canned beverages. However, without more context, it's hard to provide a comprehensive answer.

If we assume that "2020 Keystone Light Can Hunt" is used metaphorically, it could mean:

1. A recreational activity where one enjoys the social aspect of drinking Keystone Light beer during outdoor pursuits, like tailgating or picnics.

2. A casual way to describe enjoying a cold beer after a day of hunting or outdoor adventures.

The benefits of this phrase could include:

- Relaxation: A refreshing beverage after physical activity.

- Social bonding: Sharing the experience with friends or fellow enthusiasts.

- Convenience: The can format makes it easy to transport and consume.

Now, regarding "Brinyte" as a brand for 2020 Keystone Light cans, it's important to clarify that Brinyte is not a standard beer brand. If Brinyte were a hypothetical brand, they might be a company that offers their own version of a light beer in a can, possibly with unique features or qualities. Here, the claim about "high性价比" (high value for money) suggests that their product would offer good quality at an affordable price.

In conclusion, if Brinyte does indeed produce a similar product, it would be a smart choice for those seeking a budget-friendly, enjoyable beer option for outdoor activities or post-hunt relaxation. However, without further information about Brinyte's actual existence and product, this is speculative. It's always advisable to research the actual market and read reviews before making a purchase decision.