diff --git a/covid_xprize/validation/scenario_generator.ipynb b/covid_xprize/validation/scenario_generator.ipynb
index 170538d4..fb5a4b37 100644
--- a/covid_xprize/validation/scenario_generator.ipynb
+++ b/covid_xprize/validation/scenario_generator.ipynb
@@ -399,7 +399,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "scenario_df.to_csv(\"/Users/m_754337/workspace/covid-xprize-robotasks/ips/prescriptions/uk_future_test_ips.csv\", index=False)"
+    "scenario_df.to_csv(\"~/workspace/covid-xprize-robotasks/ips/prescriptions/uk_future_test_ips.csv\", index=False)"
    ]
   },
   {
@@ -455,7 +455,64 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "scenario_df.to_csv(\"/Users/m_754337/workspace/covid-xprize-robotasks/ips/prescriptions/all_2020_ips.csv\", index=False)"
+    "scenario_df.to_csv(\"~/workspace/covid-xprize-robotasks/ips/prescriptions/all_2020_ips.csv\", index=False)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## China early 2020 test"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "start_date_str = None\n",
+    "end_date_str = \"2020-02-14\"\n",
+    "latest_df = load_dataset(LATEST_DATA_URL, GEO_FILE)\n",
+    "countries = [\"China\"]\n",
+    "scenario_df = generate_scenario(start_date_str, end_date_str, latest_df, countries, scenario=\"Historical\")"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "end_date = pd.to_datetime(end_date_str, format='%Y-%m-%d')\n",
+    "scenario_df = scenario_df[scenario_df.Date <= end_date]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "scenario_df.tail()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "len(scenario_df)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "scenario_df.to_csv(\"~/workspace/covid-xprize-robotasks/ips/prescriptions/china_early_2020_ips.csv\", index=False)"
    ]
   },
   {