Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air! Hexi Southwest International Friendship Park, worth a visit! Quiet in the middle of the bustle, good air!