The hazelnuts in the Tale of the Star Valley need to be picked in the wild after mastering the formula of roasted hazelnuts. The specific method is as follows:

1. The recipe for roasted hazelnuts can only be obtained from cooking programs, and the time is summer 28th in even years, as shown in the following figure:

2. Even years are 2, 4, 6, 8 and so on. Then, in the summer of the 28th year, you must watch TV and right-click TV, as shown in the following figure:

3. Select the third item "Queen Sauce" in the list, as shown in the following figure:

4. Then the program will teach the protagonist how to cook roasted hazelnuts, as shown in the following figure:

Hazelnuts can only be found in the wild in autumn. The next day after mastering the recipe, players can start looking for hazelnuts, as shown in the following figure:

6. For every 3 hazelnuts consumed, synthesize 1 roasted hazelnut, as shown in the following figure: