Hong Kong actress, Carina Lau, and singer, Richie Ren ,paid a four-day visit to a drought-struck village in the remote area of Northwest China's Gansu Province, sohu.com reports Thursday, March 9.

The celebrities were there to shoot a fundraising TV program. They visited local families, school and spent time together with students.

After learning the hard life of the impoverished village, Carina Lau, best actress nominee of the upcoming 30th Hong Kong Film Awards, shed tears and hoped to do more for children.