Hello, I’m Zhan Qingyun.

Before entering the details of civil procedure, I promised a rapid tour of its stages and considerations so that later cases would fit into a larger map. That ‘rapid’ tour unexpectedly took five episodes. I hope this reflects procedure’s complexity and fascination, not merely my verbosity.

At this point I want to ask only one thing: do you remember where we began?

When you decide to use law to protect your rights—or, as a lawyer, receive instructions to sue—what comes first? Not drafting the complaint, interpreting a statute, or framing relief, but deciding where to sue. Which court? May that court hear this kind of case, and may it exercise authority over the intended defendant?

Without an answer, you might write an impassioned, moving complaint only for the court to reply coldly: ‘We cannot hear this matter,’ or ‘We have no power over this person. Please go home.’

That is more than embarrassing. Every court—especially within a federal system such as America’s—has distinct procedural and formatting requirements. A complaint must meet the particular court’s rules. Different states may apply different law, and state and federal courts within one state differ too.

In preparing a complaint, lawyers consider not only the court but the individual judge. Every judge has preferences.

U.S. judgments are publicly available in extensive databases, so counsel can find a judge’s prior decisions.

A lawyer will study similar cases that judge handled, asking what arguments persuade them, what preferences they show, and what ideology informs their work. These are practical considerations. Counsel naturally tailor an argument to the judge in order to serve the client; there is no point denying it.

One must first identify the court and likely judge before proceeding. In practice, however, the thought process often runs backward. Several courts may have jurisdiction, so counsel asks which is most advantageous. Or counsel first identifies the most favorable forum, then searches within the law for the best way to convince that court that it may hear the case.

Jurisdiction—whether a court has authority to hear the dispute—is governed by strict legal requirements, but its line is not so clear that argument disappears. Lawyers frequently fight over jurisdiction, and that preliminary contest may determine the entire case.