Read the following paragraph and determine if the hypothesis is true:

Li Qian, (Li Qian), was born on March 6, 1984 in Hunan, China (Changsha - ). She is currently an actress and has participated in famous series such as The Country's Granary , Treasure Raiders '02 , Happy Princess , Twin of Brothers , Sword of Outlaw , and Vagabond Vigilante .

Hypothesis: Her mother's favorite role of Li's was that in the "Vagabond Vigilante".
It's impossible to say