Yakuza 1/Kiwami Edit
Lau is the leader of the Snake Flower Triad, in which he rose through the ranks by force. He is involved in the 10 billion yen theft under Shimano's orders. He abducts Haruka and takes her to his office at The Jade Lotus.
Yakuza 3 Edit
Yakuza 6 Edit
He is mentioned during a substory through a member of the Snake Flower Triad terrorizing Kamurocho with a small bomb attack.
He wears a tailor-made suit with ornate details over a purple mandarin collar shirt, white suit pants and matching white dress shoes. His weapon of choice is an ornate spear. He has long hair which is done into a ponytail and has a large scar on his face.
Fighting style Edit
His fighting style shows his proficiency in using Guan Dao, hinting that he's a wushu practitioner.