At least a month

Li Hua was standing on the patio of the residence. After resting for the entire day, she felt fresh. But because the rain was pouring, she could not go out. She did not either disturb Lóng Wei, who was still in bed. 

The valley of peace was a beautiful place. The great mountain on one side and numerous hills surrounded the other sides of the valley. In the day, when they were on the way to the valley, it was covered in a mist. The valley was covered with greenery wherever a person's eyes would fall. 

Li Hua extended her hand out and the raindrops from the slanted roof fell on her hand. She looked up at the sky and found it was still dark. A smile formed on her lips and she lowered her hand.