The ceremony took place in the UN General Assembly Hall. Unlike the session announcing the Wallfacer Project a few months ago, this ceremony was closed to the public. Besides the seven Staircase Program candidates, the only attendees were Secretary General Say, the PDC rotating chair, and a few observers—including Cheng Xin and other members of the PIA working on the Staircase Program—who filled the first two rows of seats.
The ceremony didn’t take long. In turn, each candidate put his or her hand on the UN flag held up by Secretary General Say and recited the required oath to be “loyal to the human race for all time, and to never perform any act that harms humanity’s well-being.”
Four candidates were lined up before Yun Tianming—two Americans, a Russian, and a British man—and two more stood behind him: another American, and another Chinese. All the candidates looked sickly, and two had to use wheelchairs. But all looked to be in good spirits—not unlike oil lamps giving off a final burst of light before burning out.
Cheng Xin looked at Tianming. Since the last time she had seen him, he looked thinner and more pallid, but appeared very calm. He didn’t look back in her direction.
The first four candidates’ oaths went off without a hitch. One of the Americans, a physicist in his fifties with pancreatic cancer, struggled up from his wheelchair and climbed onto the rostrum by himself. The candidates’ voices echoed in the empty hall, frail but full of dedication. The only interruption in the routine was the British man asking whether he would be allowed to take his oath on a Bible. His request was granted.
It was Tianming’s turn. Though Cheng Xin was an atheist, at that moment she wished she could grab the Bible from that man and pray to it:
She watched as Tianming mounted the dais, watched as he walked in front of Secretary General Say, and then squeezed her eyes shut.
She didn’t hear him repeat the oath.
Tianming picked up the blue UN flag from Say and lightly draped it on the lectern next to him.
“I will not take the oath. In this world, I feel like a stranger. I’ve never experienced much joy or happiness, and didn’t receive much love. Of course, these can all be attributed to my faults—”
His tone was placid, as though he was reviewing his own life. Cheng Xin, sitting below the dais, began to tremble as though waiting for an apocalyptic judgment.
“—but I will not take this oath. I do not affirm any responsibility to the human race.”
“Then why have you agreed to be in the Staircase Program?” asked Say. Her voice was gentle, as were her eyes on Tianming.
“I want to see another world. As for whether I’ll be faithful to humanity, it will depend on what kind of civilization I see among the Trisolarans.”
Say nodded. “Your oath is entirely voluntary. You may go. Next candidate, please.”
Cheng Xin shook as though she had fallen into an ice cellar. She bit her bottom lip and forced herself not to cry.
Tianming had passed the final test.
Wade, who was sitting in the front row, turned around to look at Cheng Xin. He took delight in even more despair and pain. His eyes seemed to speak to Cheng Xin.
Wade turned back to the rostrum, then seemed to remember something vital, and glanced back at Cheng Xin again.
Tianming’s unexpected refusal seemed to change the atmosphere in the hall. The last candidate, a forty-three-year-old HIV-positive American NASA engineer named Joyner, also refused to take the oath. She explained that she had not wanted to be here, but she had felt compelled to come because she believed that if she refused, her friends and family would despise her and leave her to die alone. No one knew if she was telling the truth or if Tianming had inspired her.
The next night, Joyner’s condition suddenly deteriorated. An infection that turned into pneumonia caused her to stop breathing, and she died before dawn. The medical staff did not have enough time to remove her brain for flash freezing, and it was unusable.
Tianming was chosen to carry out the mission of the Staircase Program.
The moment had arrived. Cheng Xin was informed that Tianming’s condition had suddenly deteriorated. They needed to remove his brain right away. The procedure would be conducted at Westchester Medical Center.