On 11 February 2004, World Journal, the US's largest Chinese-language newspaper, ran a Silicon Valley story that caught the eyes of its Chinese readership: a Chinese-American company called NetScreen Technologies, which had been founded in 1997 by two Tsinghua alums, Deng Feng and Ke Yan, was being acquired by the world's number-two network equipment maker, Juniper Networks, for US $ 4 billion.
2004 年 2 月 11 日，美國最大華文報「世界日報」上，一則矽谷科技新聞，引起華人圈的矚目：中國清華大學留學生鄧峰與柯嚴於 1997 年創辦的 NetScreen Technologies，被全球第二大網路設備大廠 Juniper Networks 以 40 億美元購併。