China and Taiwan's largest opposition party, the Kuomintang (KMT), warned on Thursday of the danger Taiwan's ruling party presidential candidate Lai Ching-te could pose to peace if he wins the election this weekend.
Taiwan will hold a pivotal presidential and parliamentary election on Saturday, which is being closely watched internationally amid geopolitical tensions. China claims Taiwan as its own territory, to the objections of Taiwan's government.
China has not publicly nominated a preferred candidate or specified what the right choice is, but has framed the vote as a decision between war and peace.
China and the KMT have said the Democratic Progressive Party's Lai is a dangerous supporter of the island's formal independence. Lai has repeatedly offered talks with China but has been rebuffed. He says only Taiwan's people can decide their future.
China's Taiwan Affairs Office said in a statement that Lai is an "obstinate Taiwan independence worker" and that if he came to power he would further promote separatist activities.
"I sincerely hope the majority of Taiwan compatriots recognize the extreme harm of the DPP's 'Taiwan independence' line and the extreme danger of Lai Ching-te's triggering of cross-Strait confrontation and conflict, and to make the right choice at the crossroads of cross-Strait relations," it said.
There was no immediate response from Lai’s campaign team, according to Reuters.
Taiwan's Foreign Ministry responded by condemning China for "once again blatantly intimidating the Taiwanese people and the international community" and seeking to affect the election.
China has never renounced the use of force to bring Taiwan under its control and has during the past four years stepped up military activity around the island, regularly sending warplanes and warships into the Taiwan Strait.
The KMT, which traditionally favors closer ties with China but denies being pro-Beijing, has also denounced Lai as an independence supporter.
Speaking to foreign reporters in Taipei's sister city, New Taipei, on Thursday, KMT vice presidential candidate Jaw Shaw-kong said that if Lai won, tensions would most likely rise even before May 20, when President Tsai Ing-wen hands over power to her successor.
"Tsai Ing-wen is more low key, not shouting every day about 'I'm for Taiwan independence' and the Taiwan Strait is already so tense. If Lai Ching-te wins, do you think the cross-strait situation will be better than it is now?"
Lai said on Tuesday that he would maintain the status quo in the strait and pursue peace through strength if elected, remaining open to engagement with Beijing under the preconditions of equality and dignity.
Referring to Lai's comments, China's Taiwan Affairs Office said Taiwan independence is "incompatible with peace".
Lai has said he does not seek to change Taiwan's formal name, the Republic of China. The republican government fled to the island in 1949 after losing a civil war with Mao Zedong's Communists, who established the People's Republic of China.
The DPP has portrayed the KMT and its presidential candidate, Hou Yu-ih, as pro-Beijing.
Hou, sitting next to Jaw, said he wouldn't touch the issue of "unification" with China during his term in office if elected, while maintaining the status quo and encouraging communication with China but also opposing the "one country, two systems" autonomy model Beijing has offered to Taiwan.
"I firmly uphold Taiwan's democratic and free system; this is the middle path that Taiwan should take," Hou said, pledging to ensure strong defenses to give China pause if it were considering an attack. "When the Taiwan Strait is stable, Taiwan is safe, and the world can be at ease."
