how do i buy digital currency Knowledge

If you are short-term, no matter what kind of profit model you are in, you must follow the principle of "main line first"! The stock market is full of temptations, and people are easily distracted and lucky. In fact, they accidentally fell into the pit! Everyone should firmly remember the principle of "the main line is supreme"! If you remember this principle, short-term speculation will be "twice the result with half the effort"! Those who often ignore this principle will pay a terrible price! The principle of "the main line is supreme" is worth a thousand dollars, and it is free to share with everyone!The robot industry chain is not only the aspect I mentioned above, but also many branches, which are worthy of our careful exploration! If you can be a prophet, the market funds will give you sedan chair!There are many related stocks involved in the robot industry chain. I borrow a picture from Cailian:

Personal views are for reference only, the direction that individuals value and whether individual stocks continue to ferment and whether they can continue to go cattle, need further observation and further verification by the market! The stock market is risky, so be careful when entering the market! Buy and sell independently and be responsible for your own profits and losses!When the market has a main line, we should closely focus on the main line to make stocks!When the market has a main line, we should closely focus on the main line to make stocks!

Robots are the main line, and the market is bound to speculate on relevant stocks in its industrial chain, which covers a wide range, such as parts (reducers, inductors, drivers, controllers, encoders, gears, bearings, etc.), materials (PEEK materials), neural networks and so on!When the market has a main line, we should closely focus on the main line to make stocks!There are many related stocks involved in the robot industry chain. I borrow a picture from Cailian: