Democratic Progressive Party (DPP) Legislator and Taipei mayoral candidate Puma Shen (沈伯洋) has dominated the campaign narrative over the past month, but has also galvanized opposition supporters to mobilize quietly, a Chinese Nationalist Party (KMT) lawmaker said. “Ocean Wave (洋流)” — a play on the l. Add TT as Preferred Source Democratic Progressive Party (DPP) Legislator and Taipei mayoral candidate Puma Shen (沈伯洋) has dominated the campaign narrative over the past month.