It has been more than two years since the Lang website was first built. The Lang website has recorded Lang's undergraduate research and values. After many updates, the Lang website is getting better and better. The Lang website never stops moving forward, and is always committed to keeping pace with the times. Finally, with the launch of the new website address today, the Lang website with completely independent intellectual property rights has been completed. The brand new Lang website will, as always, record Lang's graduate research and neutral values.