Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera. Li Zi celebrates her younger brother Li Huan's 48th birthday, and the family happily takes a photo in front of the camera.