detailed intro (#1895)
detailed intro (#1895)

* detailed intro

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* Update index.rst

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>

* fix merge

* title

Co-authored-by: Jerry <c69062db59697b557f44d435f8dcc3999d121a9f@gmail.com>
conan-io/docs,conan-io/docs,conan-io/docs,conan-io/docs