Heirs of Cultivation in The City is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.nl fastest updating comic site. The Summary is

Heavenly Dao collapsed, and the era of the end of the law came. The cultivator Chen Qiuran inadvertently bound the severely damaged Heavenly Dao system and also signed a contract to repair the Heavenly Dao spiritual energy. This is a story in which an unemployed social animal becomes a villain demon under the temptation of the eight insurances and three golds, and invades (crosses out) the world of billions.