一九二零年六月的上海，梅雨初歇。
陈砚之收到请柬时，正在《The China Review》的印刷厂校对新一期的清样。烫金边的白色卡片上用精美的英文花体字写着：
*The United States Consulate General at Shanghai requests the pleasure of the company of Mr. Yan at dinner on Friday, the eighteenth of June, at seven o'clock.*
*R.S.V.P.*
落款是美国驻上海总领事艾德华·坎宁安的手写签名。但在卡片左下角，有一行铅笔写的附言：
*Paul S. Reinsch will be present. He wants to meet the man who wrote "Betrayal at Paris." — Ed.*
陈砚之捏着请柬，指尖在"Paul S. Reinsch"这个名字上停顿了片刻。
芮恩施。
美国驻华公使，威尔逊总统亲自任命的外交官，学者出身的理想主义者。他在一九一三年出任驻华公使，在任七年，是美国对华"金元外交"的核心执行者。他主张对中国友好，支持中国的现代化改革，在山东问题上曾力劝威尔逊总统不要牺牲中国利益，但最终失败了。一九一九年九月，芮恩施黯然辞职，不久后将离开中国。
但在他离开之前，他想见一见Yan先生。
"先生，您去吗？"林舒桐凑过来看请柬，"美国领事馆……这可不是一般的场合。"
"去。"陈砚之将请柬收进西装内袋，"当然去。"
他的判断很清晰。一九二零年的国际格局正在发生深刻变化：日本在华势力因山东问题而达到顶峰，但也因此激起了全中国的反日浪潮；英国虽然仍是远东最强大的殖民势力，但一战耗尽了它的元气，伦敦对远东的政策日趋保守；美国则是新的变量，经济实力全球第一，威尔逊主义的理想主义外交虽然遭遇挫折，但"门户开放"政策依然是对日本扩张最有效的制衡。
在这个节骨眼上，美国领事馆的一纸请柬，不仅仅是一顿晚饭。
这是一张牌桌的入场券。
"舒桐，帮我准备一下。"陈砚之站起身，拍了拍袖口上不存在的灰尘，"把我那套藏青色三件套西装取出来，领带选那条银灰色的。另外，让沈月如把最近三个月美国国会关于远东政策的辩论记录整理一份给我，要详尽的。"
"先生，您这是——"
"赴宴之前，总得知道餐桌上每个人想吃什么。"陈砚之笑了笑，眼中闪过一丝锋芒，"芮恩施是个聪明人，但聪明人最难应付。我需要知道他在想什么，才能让这顿饭吃得有价值。"
美国驻上海总领事馆坐落在外滩北端的一栋三层洋楼里，砖红色的外墙爬满了常春藤，正面是一排白色的廊柱，在夏日傍晚的余晖中显得格外庄严。门前站着美国海军陆战队的卫兵，白色制服在暮色中刺目地亮。
陈砚之的福特轿车在门前停下，他将车钥匙交给迎上来的美国侍者，整了整领结，拾级而上。
大厅里已经衣香鬓影。
水晶吊灯从挑高的天花板垂落下来，烛光与电灯光交织，在抛光的拼花木地板上投下斑驳的光影。穿燕尾服的美国外交官端着香槟杯三五成群，银质托盘上的水晶杯碰撞发出清脆的声响。角落里有一支小型弦乐队在演奏门德尔松，琴弓在暖黄的光晕中拉出柔和的弧线。
陈砚之一眼就认出了芮恩施。
那位美国公使站在大厅中央的壁炉旁，身材瘦高，灰白色的头发梳得一丝不苟，眼镜后的蓝眼睛带着学者特有的温和与锐利。他穿着一套剪裁考究的黑色燕尾服，胸前别着一枚小小的美国国旗徽章。虽然名义上已经辞职，但他依然是这个房间里最受瞩目的客人。
"Mr. Yan？"芮恩施先开口了，英语带着轻微的威斯康星口音，陈砚之在来之前已经查过他的履历，威斯康星大学政治学教授出身。
"Mr. Reinsch."陈砚之伸出手，"It is an honor."
芮恩施握住他的手，力道适中，掌心干燥而温暖。他打量了陈砚之片刻，镜片后的眼睛里闪过一丝惊讶。显然，这位Yan先生比他预想的更年轻。
"The author of 'Betrayal at Paris' is younger than I imagined."芮恩施微笑着说，"Your article caused quite a stir in Washington. I had several senators quote it back to me during the hearings on the Treaty of Versailles."
"I merely stated facts, Mr. Reinsch. The betrayal was real; I simply gave it a name."
芮恩施大笑，引来周围几道好奇的目光。
"Come,"他挽起陈砚之的手臂，"let's find a quieter corner. There are things I want to discuss with you."
他们穿过大厅，来到领事馆二楼的露台上。外滩的夜景在脚下铺展开来，黄浦江上灯火点点，英国炮舰和日本商船的轮廓在暮色中若隐若现。夏夜的微风带着江水的潮气，吹散了厅内的闷热与喧哗。
芮恩施从侍者手中接过两杯香槟，递给陈砚之一杯。
"I am leaving China in September,"他开门见山，"Seven years. The best years of my diplomatic career, and arguably the most frustrating."
"Because of Shandong."
"Because of Shandong."芮恩施抿了一口香槟，目光投向江面，"I argued with the President. I told him that giving Shandong to Japan would destroy American moral leadership in Asia. I told him that the Chinese people would never forgive us. And I was right — but being right doesn't change policy."
"Wilson chose pragmatism over idealism."陈砚之说，"He needed Japan's support for the League of Nations. Shandong was the price."
芮恩施转过头，眼神锐利起来。
"You understand American politics better than most Americans, Mr. Yan."
"I understand that Wilson's vision of a new world order was built on a contradiction — self-determination for Europeans, continued imperialism for Asians. When the Japanese delegation at Paris quoted his own Fourteen Points back to him, demanding racial equality in the League covenant, Wilson had no answer."
芮恩施沉默了很久。
"You know about the racial equality proposal?"他终于开口，"Most people don't. It was rejected, of course — the British and Americans couldn't accept it. But the Japanese never forgot. And neither did the Chinese."
"The twentieth century will be defined by these contradictions, Mr. Reinsch."陈砚之举起香槟杯，但没有喝，"Empires are dying, but they don't die quietly. New nations are being born, but the birthing is bloody. America has a choice — it can be the midwife, or it can be another obstacle."
"And which do you think America will choose?"
"That depends on who wins the next election."陈砚之放下杯子，嘴角动了动，"Harding is running on 'Return to Normalcy' — which means less idealism, more business. If he wins, American policy in China will shift from moral diplomacy to dollar diplomacy. The Open Door will remain open, but only for those who can pay the toll."
芮恩施的表情变得复杂。
"You are a remarkable man, Mr. Yan. You look Chinese, you write like an Englishman, and you think like a Chicago political operative. Who are you, really?"
"I am a bridge, Mr. Reinsch."陈砚之微笑着，复述了他在胡适面前说过的话，"Nothing more."
芮恩施盯着他看了许久，忽然伸手从西装内袋取出一张名片，递给陈砚之。
"My private address in Washington. When — if — you ever come to America, look me up. I suspect our conversation there would be even more interesting."
"Thank you."陈砚之收下名片，"But before you leave China, may I ask one favor?"
"Name it."
"Speak to the new consul. Tell him that the man who wrote 'Betrayal at Paris' is worth knowing. America will need friends in China — real friends, not just treaty ports and trade figures."
芮恩施笑了，那笑容里有一丝苍凉，也有一丝欣赏。
"Consider it done, Mr. Yan. Consider it done."
晚宴进行到一半时，陈砚之在大厅的侧廊里听到了一段对话。
两个美国记者模样的男人站在窗边，其中一个正在对另一个说：
"...The Times is finally sending someone. About time, if you ask me. China coverage has been pathetic since Bolshevo left."
"Who are they sending?"
"A woman, believe it or not. Jennifer Kirk."
"A *woman*? For the Shanghai bureau?"
"Don't underestimate her. She covered the Red Scare in Boston, broke the story on that textile strike in Lowell — tough as nails, apparently. And get this — she speaks Mandarin. Learned it from her father, some missionary in Shandong."
"Shandong? Well, that explains why The Times wants her here."
"She'll arrive in August. Should make things interesting. Shanghai's press corps has been a boys' club for too long."
陈砚之端着香槟杯，从柱子后面走过，没有停留。
但他的耳朵已经将每一个字都记了下来。
Jennifer Kirk。《纽约时报》派驻上海的新记者。一个女记者。会说普通话。父亲在山东传教。
他表面不动声色，内心却警铃大作。
又一个外国人要来上海。而且是个女人。
这并不是他第一次与外国女性打交道，礼查饭店的老板娘、英国领事馆的女眷、洋行里的打字员，但一个来自《纽约时报》的正式派驻记者，尤其是带着山东背景的女记者，意味完全不同。
她在山东有根。她会说中国话。她来上海的时间点，恰恰是山东问题成为国际焦点、五四运动刚刚过去一年的敏感时刻。
这不是巧合。
陈砚之走到餐台前，取了一块烟熏三文鱼，借机整理思绪。《纽约时报》在上海设立记者站，说明美国舆论界对中国的关注度在上升。而一个女记者的到来，则预示着一种新的叙事正在形成，关于中国的故事，将不再只是外交官和商人的专利，而是会通过一个女人的眼睛，传达给美国千家万户的读者。
他不知道这是福是祸。
但他知道，这个名字他必须记住。
晚宴结束后，陈砚之驱车回到法租界的住处。
夜已深，上海的夏夜带着一种潮湿的闷热，蝉声从梧桐树叶间倾泻而下。他在书房里点了一盏台灯，脱下燕尾服，换上一件宽松的绸衫，给自己倒了一杯威士忌。
书桌上的台历显示：一九二零年六月十八日。
他坐在皮椅上，手指轻轻敲击桌面，脑海中梳理着今晚的收获。
芮恩施这条线，是稳固的。虽然公使即将离任，但他的推荐将为陈砚之打开美国领事馆的大门。更重要的是，芮恩施在华盛顿学界和政界都有人脉，这张名片的价值不可估量。
日本线的威胁在上升。山东问题虽然因中国拒签和约而暂时搁置，但日本在华的军事和经济存在有增无减。未来几年，日本将是陈砚之面临的最大外部风险。
英国线相对稳定。通过《The China Review》和端纳的关系，陈砚之在英国驻华外交圈有一定声誉。但英国的战略重心在欧洲和中东，远东政策趋于守成。
美国线则是最大的变量。威尔逊主义退潮，哈定的"回归常态"即将登场。美国在中国的角色将从理想主义道德说教转向现实主义商业利益，这对陈砚之来说既是机遇也是挑战。机遇在于，商业利益是可以谈判和分享的；挑战在于，美国人擅长用合同和法律条款把自己包装得无懈可击，实际操作中却充满文化傲慢。
而詹妮弗·柯克，这个名字在他舌尖上滚动。
"一个女记者……"他低声自语，"不知道会带来什么。"
他站起身，走到窗前。法租界的夜空被万家灯火映成暗红色，远处传来夜班电车的叮当声。
书房的门被轻轻敲响。林舒桐端着一叠信件走进来。
"先生，今天的信。大部分我已经处理过了，但这封信，"他将一封信放在桌上，"没有寄件人地址，但邮戳是上海的，投递时间是今晚。"
陈砚之接过信。信封是白色的厚质纸，上面用黑色墨水写着：
*Mr. Yan*
*c/o The China Review*
*Shanghai French Concession*
他拆开信封，里面是一张薄薄的信笺。他展开信纸，目光落在第一行，
*Dear Mr. Yan,*
*I am Jennifer Kirk, the new Shanghai correspondent for The New York Times. I arrive in August. Your name has been recommended to me by no fewer than three people in Washington — Mr. Reinsch being one of them — as the man who truly understands what is happening in China.*
*I would very much like to meet you.*
*Yours sincerely,*
*Jennifer Kirk*
陈砚之读完信，沉默片刻，嘴角浮起一抹微笑。
"有意思。"
他将信纸折好，放回信封，然后将信封放在了书桌最显眼的位置。
