Please choose the correct ending to complete the given sentence: Philosophy and Religion: [header] How to create a psi spear [title] Relax and concentrate. [step] Inhale and exhale slowly. [substeps] Try this, inhale slowly, hold for 2 seconds, exhale slowly, hold for 2 seconds.

Ending1: [title] Using your index and middle fingers, make a long curved line. [substeps] In doing this technique you'll attempt to create two long curves rather than one long curved line. Ending2: Continue this process 20 to 30 times, until you get a feeling of relaxation. Relaxing will help you visualize and concentrate better. Ending3: This simple uptake action uses consistent physical forces to harden and prepare the target for the spear. [title] Push the spear into your target to create space. Ending4: Are you controlling your breathing through your body, mind, or nose? [title] Notice the essential qualities (chi). [step] Radiate your chi into yourself by noticing these.

Answer format: ending1/ending2/ending3/ending4