diff --git a/src/coinhunter/cli.py b/src/coinhunter/cli.py
index 46140d0..95eb397 100755
--- a/src/coinhunter/cli.py
+++ b/src/coinhunter/cli.py
@@ -25,12 +25,16 @@ MODULE_MAP = {
 ALIASES = {
     "api-check": "check-api",
     "diag": "doctor",
+    "env": "paths",
     "gate": "external-gate",
+    "pre": "precheck",
     "probe": "market-probe",
     "review": "review-context",
     "recap": "review-engine",
     "rotate-gate-log": "rotate-external-gate-log",
     "rotate-log": "rotate-external-gate-log",
+    "scan": "precheck",
+    "setup": "init",
     "exec": "smart-executor",
 }
 
@@ -38,9 +42,9 @@ COMMAND_HELP = [
     ("api-check", "check-api", "Validate exchange/API connectivity"),
     ("diag", "doctor", "Inspect runtime wiring and diagnostics"),
     ("gate", "external-gate", "Run external gate orchestration"),
-    ("init", None, "Initialize user runtime state"),
-    ("paths", None, "Print runtime path resolution"),
-    ("precheck", None, "Run precheck workflow"),
+    ("setup", "init", "Initialize user runtime state"),
+    ("env", "paths", "Print runtime path resolution"),
+    ("pre, scan", "precheck", "Run precheck workflow"),
     ("probe", "market-probe", "Query external market data"),
     ("review", "review-context", "Generate review context"),
     ("recap", "review-engine", "Generate review recap/engine output"),
@@ -73,19 +77,19 @@ def build_parser() -> argparse.ArgumentParser:
             f"{_command_listing()}\n\n"
             "Examples:\n"
             "  coinhunter diag\n"
-            "  coinhunter paths\n"
+            "  coinhunter env\n"
+            "  coinhunter setup\n"
             "  coinhunter api-check\n"
             "  coinhunter exec bal\n"
             "  coinhunter exec overview\n"
             "  coinhunter exec hold\n"
             "  coinhunter exec --analysis '...' --reasoning '...' buy ENJUSDT 50\n"
-            "  coinhunter precheck\n"
-            "  coinhunter precheck --ack '分析完成：HOLD'\n"
+            "  coinhunter pre\n"
+            "  coinhunter pre --ack '分析完成：HOLD'\n"
             "  coinhunter gate\n"
             "  coinhunter review 12\n"
             "  coinhunter recap 12\n"
             "  coinhunter probe bybit-ticker BTCUSDT\n"
-            "  coinhunter init\n"
             "\n"
             "Preferred exec verbs are bal, overview, hold, buy, flat, and rotate.\n"
             "Legacy command names remain supported for backward compatibility.\n"