How to Identify Being Tracked（1）
While taking the subway, continuously move through different train cars and observe if anyone follows you.
When using buses, frequently switch to different subway lines or other bus routes to see if someone follows.
While walking straight, suddenly turn a corner of a building and quickly move to another corner, discreetly observing if someone follows.
While walking, suddenly backtrack, make a U-turn, or cross the street.
Break into a sudden run and frequently change your pace.
Use your phone's front camera, rearview mirrors, glass doors, etc., to observe behind you.
Pretend to drop something or tie your shoelaces, and observe behind you.
Enter a restaurant and choose a seat that's not easily visible from the outside. Don't order immediately; instead, observe anyone who enters after you. Then, leave directly through a different exit.
General Guidelines:
Engage in unusual behavior that deviates from your intended actions.
Pay attention to whether you encounter the same person repeatedly in different times and locations.