@rusen No Metatrader allows for only 1 EA per chart.
Use terminal variables if you have 2 charts with 1 EA each to oass information from one EA to the other.
Do you want to create the sell pending order at the same time the buy trade is open? If so then connect block 41 below block 2. That way both blocks 3 and 41 will be executed one after the other.