Investments is the primary game mechanic, and knowing how it works will help you with the next 2 achievements.

You can make a investment whenever the [Campfire] branch pop up. There will be at least 1 in each chapter excluding Chapter 6:

Chapter 1 - [1 Campfire]
- The first campfire at the beginning will not allow you to invest
Chapter 2 - [2 Campfires]
Chapter 3 - [2 Campfires]
Chapter 4 - [1 Campfire]
Chapter 5 - [2 Campfires]
- Chapter 5 will contain the last investment opportunity.
Chapter 6 - [No Campfires]

Whenever you encounter a [Campfire], you will have the option to browse your computer.
Browsing will allow you to see your current capital and allow you to make investments into products of your choosing.
In the Asset tab, there will be a explore button in the middle of the screen, clicking it will direct you to the Explore tab in the computer. You have the option to then pull 5, the game basically gives you 5 random products to invest into.



Investments have 4 Factors:
1. Pre-Investment Valuation
2. Risk Factor
3. Expected Return
4. Investment Amount

The pre-investment valuation is the valuation of the product before it receives any new investment. Basically it is the estimated worth and shows you the growth potential of the product.

Each investment has a assigned risk factor. The higher the risk, the higher the expected return!
The risk factor can go up to 5 stars. And in this game, to get a lot of money i recommend giving the 5 star risks a chance because they can make you very rich very quickly. The 5 star risks are worth it because they usually have very high expected return multipliers.
The 2 star investments are not really worth it due to their low expected return multipliers

This is the important part! This is basically how much YOU are going to invest into the product. Every investment has a different minimum amount and a maximum amount. So use your money cautiously or just risk it all!



After you have made a investment into your product, you will have to wait until the next [Campfire] branch (the next opportunity to use your computer) to see the profits or losses.

If you head over to the Project tab on your computer, it will list all of your investments there. And the ones that are ready to collect have a pink Cash Out button. Clicking those will allow you to collect your returns. Do note, when you click Cash Out, there is a chance that you will either get incredibly rich or you will lose money instead of gaining money. Investments are very RNG so you should hope for the best.

In total, there are 8 of these achievements for each idol girl.

When you get up to Chapter 3 - New Heights, in the [Idol Trainee] branch of the story, you simply have to spend $500,000,000 on every one of the idol girls.


To obtain sufficient money, you will have to go back through Chapter 1 and 2 to try and get lucky with your investments in the [Campfire] branches, which are the branches that let you use your computer. (this may take a while depending on your luck)
They are the branches with the little computer icon on them!



To have a easier time completing this achievement:
It is recommended that you have played through Chapter 1, 2 and reached the [Idol Trainee] branch in Chapter 3. This is so you can skip forward and back if you do not meet the money requirements for the achievement.
In Chapter 1, there is only one [Campfire] branch towards the end of the chapter, then there is another [Campfire] half way through Chapter 2.
These two campfires will be your only opportunities in investments before the [Idol Trainee] branch.

After you have earned the required amount, you can simply just invest $500,000,000 into every idol one by one! Once you have invested into one person, you can exit the branch and reopen it again to gain all of your money back, then you spend the same amount on the next girl.

You will have to spend 1 Billion ($1,000,000,000) on a idol girl in Chapter 3 - [idol Trainee] branch.

To obtain sufficient money, you will have to go back through Chapter 1 and 2 to try and get lucky with your investments in the [Campfire] branches, which are the branches that let you use your computer. (this may take a while depending on your luck)
They are the branches with the little computer icon on them!



To have a easier time completing this achievement:
It is recommended that you have played through Chapter 1, 2 and reached the [Idol Trainee] branch in Chapter 3. This is so you can skip forward and back if you do not meet the money requirements for the achievement.
In Chapter 1, there is only one [Campfire] branch towards the end of the chapter, then there is another [Campfire] half way through Chapter 2.
These two campfires will be your only opportunities in investments before the [Idol Trainee] branch.

Below is what I did to get the required amount. Do not cash out till the third step.
1. In Chapter 1 - [Which to Invest]:
Fully invest in Local Flagship and Food Review APP



2. In Chapter 1 - End of Chapter [Campfire]
Fully invest in these products if they appear. Keep retrying the [Campfire] until they do. These products are the best investment options as they usually provide a lot of potential earnings:

• Bitcoin (ONLY ROUND A)
  
• Lili Game
  
• Kuailai Comics
  
• Fulu Garden

NOTE: Round D of Bitcoin generally gives negative returns, but this product usually appears later in the game.

3. In Chapter 2 - The [Campfire] in the middle of the storyline
You can now cash out all of the previous investments we have made. If everything goes well, you should have $1,000,000,000 in your account. If that's the case, you can simply skip forward to Chapter 3 - [Idol Trainee] branch.



IF YOU DON'T HAVE ENOUGH: keep retrying these steps till you do.