Litigation and arbitration are among Yingda's core competencies, holding a leading position within Hubei Province's legal industry. Yingda's attorneys have represented thousands of significant cases across various levels of People's Courts, including local and high People's Courts, the Supreme People's Court, and numerous arbitration institutions. The firm has handled litigation cases with a cumulative value of several tens of billions, covering a broad spectrum including civil litigation and arbitration, administrative litigation, intellectual property, and criminal defense. Yingda is adept at providing comprehensive, high-quality, and efficient legal services in litigation and arbitration to its clients.

Yingda excels in representing complex, high-value civil and commercial cases, as well as crossover civil-criminal cases. The firm has represented landmark cases such as the first national dispute over military-civilian land use rights, the first national taxi operation rights dispute, the first national highway tree damage dispute, the first Hubei Province case on priority compensation for construction costs post-implementation of the Contract Law, and the first Hubei Province medical dispute involving twins. Additionally, Yingda has successfully represented the first public security administrative penalty case in Wuhan, and handled numerous construction dispute cases, real estate development disputes, equity disputes, derivative shareholder litigation, company dissolution disputes, copyright disputes, letter of credit disputes, and bank acceptance bill disputes, achieving commendable results. Notably, the military-civilian land use rights case was reported in the military newspaper; the first taxi operation rights administrative dispute was conclusively won in the Supreme Court and included in the Supreme Court's administrative case compilation; the highway tree damage case was discussed at the Fourth World Law Conference in Tianjin. In enforcement cases, Yingda overcame various challenges, collaborating with courts at all levels to ascertain the property status of the executed, and applying for the seizure, sealing, and sale of assets, thereby maximizing the realization of clients' rights and earning their acclaim. Furthermore, eight of Yingda's lawyers also serve as arbitrators at the Wuhan Arbitration Commission, adeptly utilizing arbitration rules to mediate a variety of disputes.