diff --git a/ideas.txt b/ideas.txt
new file mode 100644
index 0000000..45e5a51
--- /dev/null
+++ b/ideas.txt
@@ -0,0 +1,2 @@
+use scrapy & sqlalchemy together
+https://www.accordbox.com/blog/scrapy-tutorial-9-how-use-scrapy-item/
diff --git a/requirements.txt b/requirements.txt
index 9464eef..3bb7dfa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,39 +1,72 @@
 # This file may be used to create an environment using:
 # $ conda create --name <env> --file <this file>
 # platform: win-64
+appdirs=1.4.3=py37h28b3542_0
 asn1crypto=0.24.0=py37_0
+atomicwrites=1.3.0=py37_1
+attrs=19.1.0=py37_1
+automat=0.7.0=py37_0
+bcrypt=3.1.6=py37he774522_0
 beautifulsoup4=4.7.1=py37_1
 ca-certificates=2019.5.15=0
 certifi=2019.6.16=py37_1
 cffi=1.12.3=py37h7a1dbc1_0
 chardet=3.0.4=py37_1003
+colorama=0.4.1=py37_0
+constantly=15.1.0=py37h28b3542_0
 cryptography=2.7=py37h7a1dbc1_0
+cssselect=1.0.3=py37_0
+hyperlink=19.0.0=py_0
 idna=2.8=py37_0
+importlib_metadata=0.19=py37_0
+incremental=17.5.0=py37_0
 libiconv=1.15=h1df5818_7
 libprotobuf=3.6.0=h1a1b453_0
 libxml2=2.9.9=h464c3ec_0
 libxslt=1.1.33=h579f668_0
 lxml=4.3.4=py37h1350720_0
+more-itertools=7.2.0=py37_0
 mysql-connector-c=6.1.11=h33f27b4_0
 mysql-connector-python=8.0.16=py37h13ed8b8_0
 mysqlclient=1.3.14=py37he774522_0
 openssl=1.1.1c=he774522_1
+packaging=19.0=py37_0
+parsel=1.5.1=py37_0
 pip=19.1.1=py37_0
+pluggy=0.12.0=py_0
 protobuf=3.6.0=py37he025d50_0
+py=1.8.0=py37_0
+pyasn1=0.4.6=py_0
+pyasn1-modules=0.2.6=py37_0
 pycparser=2.19=py37_0
+pydispatcher=2.0.5=py37_1
+pyhamcrest=1.9.0=py37_2
 pyopenssl=19.0.0=py37_0
+pyparsing=2.4.0=py_0
 pysocks=1.7.0=py37_0
+pytest=5.0.1=py37_0
+pytest-runner=5.1=py_0
 python=3.7.3=h8c8aaf0_1
+pywin32=223=py37hfa6e2cd_1
+queuelib=1.5.0=py37_0
 requests=2.22.0=py37_0
+scrapy=1.6.0=py37_0
+service_identity=18.1.0=py37h28b3542_0
 setuptools=41.0.1=py37_0
 six=1.12.0=py37_0
 soupsieve=1.9.2=py37_0
 sqlalchemy=1.3.5=py37he774522_0
 sqlite=3.29.0=he774522_0
+twisted=19.2.0=py37he774522_0
 urllib3=1.24.2=py37_0
 vc=14.1=h0510ff6_4
 vs2015_runtime=14.15.26706=h3a45250_4
+w3lib=1.20.0=py37_0
+wcwidth=0.1.7=py37_0
 wheel=0.33.4=py37_0
 win_inet_pton=1.1.0=py37_0
 wincertstore=0.2=py37_0
+zipp=0.5.2=py_0
 zlib=1.2.11=h62dcd97_3
+zope=1.0=py37_1
+zope.interface=4.6.0=py37he774522_0