I will really like to know if there are other step of mining bitcoin apart from these step?
When you choose and set up your bitcoin mining hardware.
And to create a dedicated wallet.
And as well configuring your mining equipment.
Maybe it's better to read the forum first and do some research about what you're asking here. Because it's actually not easy to do Bitcoin mining, apart from the fact that it requires a lot of capital, you must also have deep knowledge about the thing you're entering it into.
It's hard to just waste your capital if you don't have enough knowledge about it. Although, this forum will help, I advise you to watch other tutorials about Bitcoin mining on youtube just to get an idea anyway and do some research on google as well.
A large investor capital is not enough for mining without access to cheap electricity. It is not difficult to buy several ASICs for yourself, making a rosette for them, but mistakes on a large farm will take a lot of profit due to breakdowns, because each new ASIC is expensive today and finding an ASIC even in warranty repairs also deprives you of profit.