diff --git a/mafiabot_core/src/organs/soul/big3.yaml b/mafiabot_core/src/organs/soul/big3.yaml
new file mode 100644
index 0000000..214ad7b
--- /dev/null
+++ b/mafiabot_core/src/organs/soul/big3.yaml
@@ -0,0 +1 @@
+## not sure the fields
\ No newline at end of file