Help write a poem celebrating the 60th anniversary of the founding of the motherland and describe it in your own language.

Witness the historical track of China's vicissitudes and cultural handover, convey China's feelings, promote the prosperity of all ethnic groups, safeguard national unification policy and diplomacy, and safeguard world peace and China's 60-year construction. You are the pride of our new generation, and the ups and downs we have crossed year after year are telling the vicissitudes of history and the unity of the nation. Are these all traces of the 60 years since the founding of the People's Republic of China? We are moving towards a new era step by step. You, our leader, have created a new era for us. Yes, this era belongs to us. We should shoulder the heavy responsibility, shoulder the mission entrusted to us, build our great motherland, develop together and share weal and woe.