Surrounded by the Yangtze River and mountains, Nanjing also enjoys beautiful natural scenery. Natural lakes such as Xuanwu Lake and Mochou Lake are located in the centre of the city and are easily accessible to the public, while hills like Purple Mountain are covered with evergreens and oaks and host various historical and cultural sites. Sun Quan relocated his capital to Nanjing after Liu Bei's suggestion as Liu Bei was impressed by Nanjing's impeccable geographic position when negotiating an alliance with Sun Quan. Sun Quan then renamed the city from Moling () to Jianye () shortly thereafter.
What lakes are in the middle of Nanjing?
Xuanwu Lake and Mochou Lake

With his mazurkas and polonaises, Chopin has been credited with introducing to music a new sense of nationalism. Schumann, in his 1836 review of the piano concertos, highlighted the composer's strong feelings for his native Poland, writing that "Now that the Poles are in deep mourning [after the failure of the November 1830 rising], their appeal to us artists is even stronger ... If the mighty autocrat in the north [i.e. Nicholas I of Russia] could know that in Chopin's works, in the simple strains of his mazurkas, there lurks a dangerous enemy, he would place a ban on his music. Chopin's works are cannon buried in flowers!" The biography of Chopin published in 1863 under the name of Franz Liszt (but probably written by Carolyne zu Sayn-Wittgenstein) claims that Chopin "must be ranked first among the first musicians ... individualizing in themselves the poetic sense of an entire nation."
A biography on Chopin released under Franz Liszt's name was likely written by who?
Carolyne zu Sayn-Wittgenstein

The Pali Tipitaka is the only early Tipitaka (Sanskrit: Tripitaka) to survive intact in its original language, but a number of early schools had their own recensions of the Tipitaka featuring much of the same material. We have portions of the Tipitakas of the Sarvastivada, Dharmaguptaka, Sammitya, Mahasanghika, Kasyapiya, and Mahisasaka schools, most of which survive in Chinese translation only. According to some sources, some early schools of Buddhism had five or seven pitakas.
Is is said that some early schools of buddhism had how many pitakas?
five or seven