近幾年兩岸及東南亞華文新詩的交流互動，可說走到了一個高峰，各種研討會議的召開和詩歌活動的頻繁往還、網路上彼此訊息的交換，對新詩未來的發展必定產生重要的影響。在詩形式的議題中，以小詩的跨地域發展最引人注目，而且也最值得持續關注。本文先就「新詩未來四性」的特徵：兩極性、互動性、跨界性、全方位性加以鋪陳，指出小詩的可能位階；再集中在近幾年包含兩岸及東南亞地區在內的華文世界小詩（含俳句、截句和微詩）的交流互動、相互影響；末了再就「王鼎鈞之夢」與「商禽的大夢」與人的左右腦功能的關係，以及其與小詩發展和「U化」的可能加以探究，期提供未來新詩作者努力的方向作一參照。

In recent years, the exchanges and discussions of Chinese modern poetry in Taiwan, China, and Southeast Asia have reached a peak. Various types of poetry seminars, frequent exchanges of poetry activities, and interactions on the Internet, will surely have significant influences on the future developments of modern poetry. Among the discussions of the forms of poetry, the cross-regional developments of short poetry have attracted much attention. This paper will first probe into the four characteristics of future poetry: polarity, interactivity, cross-border, and omnibearing, to point out the possible rank of short poetry. Then, it will elaborate on the exchanges and interactions related to Chinese short poetry (haiku, truncated lines, micro-poems) in China, Taiwan, and Southeast Asia in recent years. Finally, this paper will explore the relations between the left brain and the right brain presented in Ding-jun Wang's Dream and Shan Qin's Dream, and thus investigate the development of short poetry and the possibility of it becoming ＂ubiquitous,＂ in the hope of providing a reference for modern poetry writers in the future.