Noda will hold talks with China's President Hu Jintao and Premier Wen Jiabao during the visit, his first since coming to power in September. Ties between the two regional powers have been dogged by economic and territorial disputes. Japan has repeatedly expressed concern over China's widening naval reach in the Pacific and over what it calls the "opaqueness" of Beijing's military budget. But Kim's death has shifted the agenda to global worries about nuclear-armed North Korea, where Kim's untested young son Kim Jong-Un appears to be taking the reins of the Stalinist state. Analysts say China holds the key to handling North Korea, where Japan has few ties overall and fewer still to Kim's untested young son. Japan, having no ties with the North, can do little other than support China's engagement with Pyongyang, said Takehiko Yamamoto, professor at Waseda University. "You might call it an achievement if Japan and China only confirm their joint resolve to work together to protect peace and stability in northeast Asia including on the Korean peninsula," he added. Chinese Foreign Minister Yang Jiechi this week held telephone talks with his counterparts in the United States, South Korea, Russia and Japan as Beijing seeks to ensure stability on the Korean peninsula. Efforts to revive six-party negotiations on scrapping the North's nuclear programme are also likely to be on the agenda after Seoul's chief nuclear delegate visited China Thursday and Friday for talks with his counterpart. The six-party talks, chaired by China and also involving the two Koreas, the United States, Russia and Japan, have been at a standstill since December 2008. Negotiations to resurrect them appeared to be making progress before Kim's death last Saturday. Media reports said Pyongyang would agree to suspend its uranium enrichment programme in return for food aid from Washington. Noda's overnight visit was set for December 12 and 13, but rescheduled to Sunday and Monday at China's request, apparently for domestic reasons, which some suggested were to do with its falling on the Nanjing Massacre anniversary. The two countries are also expected to discuss issues including territorial and energy field disputes in the East China Sea. Japan will urge China towards a framework dialogue to set rules for the development of gas fields in the East China Sea, near disputed islands called Senkaku in Japanese and Diaoyu in Chinese. The two are still trying to heal diplomatic wounds inflicted a year ago when China reacted in fury over the arrest of one of its fishermen near the islands after he rammed his ship into Japanese coastguard vessels. Noda is also expected to thank China for its assistance in the aftermath of the march earthquake and tsunami, and to ask that Beijing send a pair of pandas to hard-hit Sendai to boost morale.