For beginners, I'll give you a suggestion. Find the forum of this website and read it carefully.
In your present state, if you don't buy RMB, you won't get these things for months.
Give you a simple hint. If you want to find a blue dress, you were born with four holes. If there are no holes, you can use the drilling task to drill holes, but only 1-2 holes can be drilled. He was born with holes because he has the word "jeweler".
Your question is mainly about runes. I can tell you several ways to get runes:
1) If impk allows you to play more, then you can play Diablo 8 and pass the customs with a character that can be played in an 8-player game. If you can do this, you can create seven new people and use that person to take all these guys to hell. In the fourth act, one of the tasks in the fourth act is to destroy Mephistopheles's soul stone. You know, this is knocking on the stone, knocking on the ordinary, knocking on the nightmare and knocking on the hell. This is the fastest way to get runes. Of course, I'm tired, but it would be much easier if you could find a partner to knock stones with you. If you can run once, 2-3 times a day, you can meet the demand in one week.
2) Kill the Countess (there is a five-story underground mission in the first act, and her rune probability is also high), and kill 7c (there are four such guys in the last two missions in the third act, the penultimate mission; There are three such people around Mephistopheles; Kill them all, they have a high chance of losing runes, and they can also kill Mephistopheles together, with a high chance of losing hidden gold equipment), Diablo and Baal. Of course, it is relative to say that these people have a high probability. If you kill 100 times, you can drop a high-level rune (numbers above 26 are called high-level runes), and the effect is good.
3) Killing cattle is listed separately because it is special. When killing cattle, it is best not to bring mf equipment, because mf will increase the chances of items turning blue, green and gold, but the cattle farm is a good place to get runes, precious stones and raw materials (white or gray). Mf will not affect the chance of losing treasure, only the color. The ideal people to kill cattle are ama and sor, and ama is the easiest to achieve. The electric suit of ama you mentioned is most suitable for killing cattle, and it doesn't need mf or resistance. You don't even need mercenaries to wear electric clothes and shields:) There is a second method, preferably pal or mf sor, which is faster. This is the world of electric ama and electric sor, and no one else can be faster than them.
4) RMB trading, but this is really not recommended, it is simply not fun.
Diablo's game is trading, not trading with money, but trading with others with his own goods. There is a lot of knowledge in it, and everything is difficult to play. It can be played for a year, which is also the fun of Diablo.
Well, before you know more about Diablo, you will always get advanced props by playing the first three ways slowly.
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Add what you want to know about perforated equipment.
Everything in the dark has a hierarchy. The more advanced a place is, the more advanced goods it can produce. On the contrary, in places where nightmares, ordinary levels, and even the first few scenes of hell are not boss-level, you may not get what you want.
And if it's just 4-hole clothes, you have several options without adding other unnecessary attributes: white equipment, and punching holes in the fifth act is directly the maximum number of holes in clothes (some clothes are not elite, and may not be 4 holes). Simply put, you can go to the cattle farm to kill cattle, which is easy to get. Blue items can be kept if they are identified with four holes, and thrown away if they are not identified. You can kill cattle, you can go anywhere to kill monsters, and you can even buy them at npc.
In short, if you don't know the concept of hierarchy, then go to hell and try to fight monsters. If you kill them one by one, you will always turn your face.