冰□中的挑战□困难<□h□>
□h□ concept of □e□□Zha De Ben Yuan can b□ trac□□ back to ancient C□□nese philo□ophy, parti□ul□rly Confuc□anism and □aois□□ □□nfu□ius,□on□□of the□most influential p□iloso□hers□in□Chinese hist□ry□ em□□□sized□the impo□tance o□ □en (仁), whic□□can be tran□la□ed as "□e□ev□len□e" o□ "humanen□□s." Accordin□ to Confucius, R□n is the fu□da□ental □irtue that d□fines h□man n□ture and g□ides m□ra□ □eh□vior.□D□ois□ philo□oph□rs, on the other hand, f□cuse□ on□the natural a□□ sp□nta□eous aspects of hu□an nature, □dvo□a□ing for a retu□n □o simpli□it□ and harmony□wit□□the D□o (道□, □r the Wa□.
<□2>准备活动
□h2>技术与装备的提升