http://127.0.0.1:8000/ 을 누르면,

Page not found (404)
Request Method: GET
Request URL: http://127.0.0.1:8000/
위와 같이 404화면이 나오고,

http://127.0.0.1:8000/pybo를 해야 질문 리스트가 나옵니다...
혹시, 맨 처음부터 질문 리스트가 나오게 하는 방법이 있나요?

from django.urls import path

from . import views

app_name = 'pybo'

urlpatterns = [
    path('', views.index, name='index'),
    path('<int:question_id>/', views.detail, name='detail'),
path('answer/create/<int:question_id>/', views.answer_create, name='answer_create'),
]

저의 urls.py이고요,

from django.shortcuts import render , get_object_or_404, redirect
from .models import Question
from django.utils import timezone


def index(request):
    """
    pybo 목록 출력
    """
    question_list = Question.objects.order_by('-create_date')
    context = {'question_list': question_list}
    return render(request, 'pybo/question_list.html', context)

def detail(request, question_id):
    """
    pybo 내용 출력
    """
    question = get_object_or_404(Question, pk=question_id)
    context = {'question': question}
    return render(request, 'pybo/question_detail.html', context)

def answer_create(request, question_id):
    """
    pybo 답변등록
    """
    question = get_object_or_404(Question, pk=question_id)
    question.answer_set.create(content=request.POST.get('content'), create_date=timezone.now())
    return redirect('pybo:detail', question_id=question.id)

views.py 입니다.
책 그대로 따라하고 있고, 현재 2-06까지 진행했습니다!