Detective WenJian Liu Foundation The Detective WenJian Liu Foundation Mission The Detective WenJian Liu Foundations mission embodies the character and values that Detective Liu held most dear service to the community and helping others. The Foundation strives to positively impact the lives of first responders as well as military service members and their families who suffer distress from traumatic episodes encountered in fulfilling their duty of protecting their community and their Country. Although Detective WenJian Liu never owned a dog he loved them and always dreamed of having one to call his own. The Foundation in carrying out its mission endeavors to improve the lives of the survivors of our first responders by providing them with therapy dogs to aid them in their recovery.