#PI Old Fourth Couple ends with profit. You pioneers can play as you like; anyway, no main force is willing to come in. The United States won't let their couple go if they are too conspicuous, so they took a proper cut to end it.
There are too many people holding #PI pi, especially in Greater China. Baidu is reserved for those in the top fraction of a percent. If you want it to rise, it's as difficult as asking a rooster to lay eggs.
Proceed within your means. It's okay to buy some as long as it doesn't affect your daily life. I only bought a little over a hundred, and they were all free mined coins: Celestial Coin, Quir... a few coins exchanged for PI, so fluctuations don't matter. Just watch and have fun.
#PI pi will not rise for a long time, and it may continue to fall. There is no major investor paying attention to this coin; its value has been fully exploited by the project team.